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    • APT.Arithmetic-smem.arithmetic.elaborations.pre-computed-problems.soar Maven / Gradle / Ivy

    #sp {arithmetic*elaborate*pre-computed-problems
#   (state  ^superstate nil)
#-->
#   ( ^current-problem )
#   ( ^problem 0 ^next  ^operation subtraction ^top-number 323 ^bottom-number 180 ^result  503)
#   ( ^problem 1 ^next  ^operation addition ^top-number 357 ^bottom-number 740 ^result  1097)
#   ( ^problem 2 ^next  ^operation addition ^top-number 922 ^bottom-number 536 ^result  1458)
#   ( ^problem 3 ^next  ^operation subtraction ^top-number 331 ^bottom-number 159 ^result  490)
#   ( ^problem 4 ^next  ^operation addition ^top-number 105 ^bottom-number 571 ^result  676)
#   ( ^problem 5 ^next  ^operation subtraction ^top-number 984 ^bottom-number 210 ^result  1194)
#   ( ^problem 6 ^next  ^operation subtraction ^top-number 876 ^bottom-number 573 ^result  1449)
#   ( ^problem 7 ^next  ^operation addition ^top-number 861 ^bottom-number 827 ^result  1688)
#   ( ^problem 8 ^next  ^operation addition ^top-number 849 ^bottom-number 400 ^result  1249)
#   ( ^problem 9 ^next  ^operation addition ^top-number 644 ^bottom-number 31 ^result  675)
#   ( ^problem 10 ^next  ^operation addition ^top-number 84 ^bottom-number 511 ^result  595)
#   ( ^problem 11 ^next  ^operation addition ^top-number 481 ^bottom-number 652 ^result  1133)
#   ( ^problem 12 ^next  ^operation subtraction ^top-number 752 ^bottom-number 471 ^result  1223)
#   ( ^problem 13 ^next  ^operation subtraction ^top-number 313 ^bottom-number 295 ^result  608)
#   ( ^problem 14 ^next  ^operation subtraction ^top-number 246 ^bottom-number 5 ^result  251)
#   ( ^problem 15 ^next  ^operation subtraction ^top-number 798 ^bottom-number 598 ^result  1396)
#   ( ^problem 16 ^next  ^operation addition ^top-number 281 ^bottom-number 407 ^result  688)
#   ( ^problem 17 ^next  ^operation addition ^top-number 125 ^bottom-number 795 ^result  920)
#   ( ^problem 18 ^next  ^operation subtraction ^top-number 658 ^bottom-number 314 ^result  972)
#   ( ^problem 19 ^next  ^operation subtraction ^top-number 179 ^bottom-number 86 ^result  265)
#   ( ^problem 20 ^next  ^operation addition ^top-number 255 ^bottom-number 827 ^result  1082)
#   ( ^problem 21 ^next  ^operation addition ^top-number 488 ^bottom-number 645 ^result  1133)
#   ( ^problem 22 ^next  ^operation addition ^top-number 780 ^bottom-number 958 ^result  1738)
#   ( ^problem 23 ^next  ^operation addition ^top-number 123 ^bottom-number 692 ^result  815)
#   ( ^problem 24 ^next  ^operation subtraction ^top-number 882 ^bottom-number 5 ^result  887)
#   ( ^problem 25 ^next  ^operation addition ^top-number 894 ^bottom-number 952 ^result  1846)
#   ( ^problem 26 ^next  ^operation subtraction ^top-number 761 ^bottom-number 181 ^result  942)
#   ( ^problem 27 ^next  ^operation subtraction ^top-number 903 ^bottom-number 706 ^result  1609)
#   ( ^problem 28 ^next  ^operation subtraction ^top-number 639 ^bottom-number 322 ^result  961)
#   ( ^problem 29 ^next  ^operation addition ^top-number 171 ^bottom-number 78 ^result  249)
#   ( ^problem 30 ^next  ^operation subtraction ^top-number 681 ^bottom-number 15 ^result  696)
#   ( ^problem 31 ^next  ^operation subtraction ^top-number 141 ^bottom-number 60 ^result  201)
#   ( ^problem 32 ^next  ^operation subtraction ^top-number 741 ^bottom-number 560 ^result  1301)
#   ( ^problem 33 ^next  ^operation subtraction ^top-number 532 ^bottom-number 176 ^result  708)
#   ( ^problem 34 ^next  ^operation addition ^top-number 365 ^bottom-number 438 ^result  803)
#   ( ^problem 35 ^next  ^operation addition ^top-number 377 ^bottom-number 817 ^result  1194)
#   ( ^problem 36 ^next  ^operation addition ^top-number 882 ^bottom-number 352 ^result  1234)
#   ( ^problem 37 ^next  ^operation subtraction ^top-number 336 ^bottom-number 5 ^result  341)
#   ( ^problem 38 ^next  ^operation addition ^top-number 810 ^bottom-number 771 ^result  1581)
#   ( ^problem 39 ^next  ^operation subtraction ^top-number 884 ^bottom-number 576 ^result  1460)
#   ( ^problem 40 ^next  ^operation subtraction ^top-number 293 ^bottom-number 16 ^result  309)
#   ( ^problem 41 ^next  ^operation subtraction ^top-number 843 ^bottom-number 597 ^result  1440)
#   ( ^problem 42 ^next  ^operation subtraction ^top-number 732 ^bottom-number 212 ^result  944)
#   ( ^problem 43 ^next  ^operation addition ^top-number 112 ^bottom-number 425 ^result  537)
#   ( ^problem 44 ^next  ^operation addition ^top-number 337 ^bottom-number 140 ^result  477)
#   ( ^problem 45 ^next  ^operation subtraction ^top-number 572 ^bottom-number 389 ^result  961)
#   ( ^problem 46 ^next  ^operation subtraction ^top-number 300 ^bottom-number 149 ^result  449)
#   ( ^problem 47 ^next  ^operation addition ^top-number 690 ^bottom-number 22 ^result  712)
#   ( ^problem 48 ^next  ^operation subtraction ^top-number 176 ^bottom-number 96 ^result  272)
#   ( ^problem 49 ^next  ^operation addition ^top-number 633 ^bottom-number 246 ^result  879)
#   ( ^problem 50 ^next  ^operation subtraction ^top-number 724 ^bottom-number 494 ^result  1218)
#   ( ^problem 51 ^next  ^operation addition ^top-number 456 ^bottom-number 183 ^result  639)
#   ( ^problem 52 ^next  ^operation subtraction ^top-number 677 ^bottom-number 415 ^result  1092)
#   ( ^problem 53 ^next  ^operation addition ^top-number 904 ^bottom-number 762 ^result  1666)
#   ( ^problem 54 ^next  ^operation addition ^top-number 435 ^bottom-number 991 ^result  1426)
#   ( ^problem 55 ^next  ^operation subtraction ^top-number 223 ^bottom-number 142 ^result  365)
#   ( ^problem 56 ^next  ^operation addition ^top-number 640 ^bottom-number 317 ^result  957)
#   ( ^problem 57 ^next  ^operation addition ^top-number 682 ^bottom-number 342 ^result  1024)
#   ( ^problem 58 ^next  ^operation subtraction ^top-number 722 ^bottom-number 684 ^result  1406)
#   ( ^problem 59 ^next  ^operation subtraction ^top-number 571 ^bottom-number 250 ^result  821)
#   ( ^problem 60 ^next  ^operation subtraction ^top-number 957 ^bottom-number 813 ^result  1770)
#   ( ^problem 61 ^next  ^operation subtraction ^top-number 755 ^bottom-number 1 ^result  756)
#   ( ^problem 62 ^next  ^operation subtraction ^top-number 886 ^bottom-number 259 ^result  1145)
#   ( ^problem 63 ^next  ^operation addition ^top-number 323 ^bottom-number 823 ^result  1146)
#   ( ^problem 64 ^next  ^operation addition ^top-number 723 ^bottom-number 551 ^result  1274)
#   ( ^problem 65 ^next  ^operation addition ^top-number 111 ^bottom-number 945 ^result  1056)
#   ( ^problem 66 ^next  ^operation subtraction ^top-number 623 ^bottom-number 345 ^result  968)
#   ( ^problem 67 ^next  ^operation subtraction ^top-number 746 ^bottom-number 475 ^result  1221)
#   ( ^problem 68 ^next  ^operation addition ^top-number 551 ^bottom-number 407 ^result  958)
#   ( ^problem 69 ^next  ^operation addition ^top-number 983 ^bottom-number 585 ^result  1568)
#   ( ^problem 70 ^next  ^operation addition ^top-number 380 ^bottom-number 668 ^result  1048)
#   ( ^problem 71 ^next  ^operation subtraction ^top-number 427 ^bottom-number 99 ^result  526)
#   ( ^problem 72 ^next  ^operation addition ^top-number 59 ^bottom-number 745 ^result  804)
#   ( ^problem 73 ^next  ^operation addition ^top-number 286 ^bottom-number 649 ^result  935)
#   ( ^problem 74 ^next  ^operation addition ^top-number 96 ^bottom-number 912 ^result  1008)
#   ( ^problem 75 ^next  ^operation subtraction ^top-number 530 ^bottom-number 473 ^result  1003)
#   ( ^problem 76 ^next  ^operation addition ^top-number 314 ^bottom-number 129 ^result  443)
#   ( ^problem 77 ^next  ^operation addition ^top-number 262 ^bottom-number 348 ^result  610)
#   ( ^problem 78 ^next  ^operation addition ^top-number 803 ^bottom-number 832 ^result  1635)
#   ( ^problem 79 ^next  ^operation addition ^top-number 174 ^bottom-number 212 ^result  386)
#   ( ^problem 80 ^next  ^operation addition ^top-number 702 ^bottom-number 240 ^result  942)
#   ( ^problem 81 ^next  ^operation addition ^top-number 181 ^bottom-number 111 ^result  292)
#   ( ^problem 82 ^next  ^operation addition ^top-number 699 ^bottom-number 413 ^result  1112)
#   ( ^problem 83 ^next  ^operation addition ^top-number 571 ^bottom-number 331 ^result  902)
#   ( ^problem 84 ^next  ^operation addition ^top-number 420 ^bottom-number 20 ^result  440)
#   ( ^problem 85 ^next  ^operation addition ^top-number 345 ^bottom-number 584 ^result  929)
#   ( ^problem 86 ^next  ^operation subtraction ^top-number 150 ^bottom-number 42 ^result  192)
#   ( ^problem 87 ^next  ^operation addition ^top-number 274 ^bottom-number 824 ^result  1098)
#   ( ^problem 88 ^next  ^operation subtraction ^top-number 196 ^bottom-number 38 ^result  234)
#   ( ^problem 89 ^next  ^operation subtraction ^top-number 627 ^bottom-number 2 ^result  629)
#   ( ^problem 90 ^next  ^operation subtraction ^top-number 330 ^bottom-number 127 ^result  457)
#   ( ^problem 91 ^next  ^operation addition ^top-number 492 ^bottom-number 845 ^result  1337)
#   ( ^problem 92 ^next  ^operation addition ^top-number 610 ^bottom-number 941 ^result  1551)
#   ( ^problem 93 ^next  ^operation subtraction ^top-number 502 ^bottom-number 154 ^result  656)
#   ( ^problem 94 ^next  ^operation addition ^top-number 595 ^bottom-number 752 ^result  1347)
#   ( ^problem 95 ^next  ^operation addition ^top-number 56 ^bottom-number 994 ^result  1050)
#   ( ^problem 96 ^next  ^operation addition ^top-number 729 ^bottom-number 514 ^result  1243)
#   ( ^problem 97 ^next  ^operation addition ^top-number 960 ^bottom-number 222 ^result  1182)
#   ( ^problem 98 ^next  ^operation subtraction ^top-number 352 ^bottom-number 108 ^result  460)
#   ( ^problem 99 ^next  ^operation addition ^top-number 945 ^bottom-number 73 ^result  1018)
#   ( ^problem 100 ^next  ^operation subtraction ^top-number 837 ^bottom-number 601 ^result  1438)
#   ( ^problem 101 ^next  ^operation addition ^top-number 480 ^bottom-number 67 ^result  547)
#   ( ^problem 102 ^next  ^operation addition ^top-number 639 ^bottom-number 461 ^result  1100)
#   ( ^problem 103 ^next  ^operation addition ^top-number 868 ^bottom-number 942 ^result  1810)
#   ( ^problem 104 ^next  ^operation subtraction ^top-number 297 ^bottom-number 154 ^result  451)
#   ( ^problem 105 ^next  ^operation subtraction ^top-number 196 ^bottom-number 95 ^result  291)
#   ( ^problem 106 ^next  ^operation addition ^top-number 649 ^bottom-number 133 ^result  782)
#   ( ^problem 107 ^next  ^operation addition ^top-number 951 ^bottom-number 797 ^result  1748)
#   ( ^problem 108 ^next  ^operation addition ^top-number 780 ^bottom-number 403 ^result  1183)
#   ( ^problem 109 ^next  ^operation addition ^top-number 429 ^bottom-number 690 ^result  1119)
#   ( ^problem 110 ^next  ^operation addition ^top-number 295 ^bottom-number 692 ^result  987)
#   ( ^problem 111 ^next  ^operation addition ^top-number 527 ^bottom-number 806 ^result  1333)
#   ( ^problem 112 ^next  ^operation addition ^top-number 302 ^bottom-number 859 ^result  1161)
#   ( ^problem 113 ^next  ^operation subtraction ^top-number 328 ^bottom-number 139 ^result  467)
#   ( ^problem 114 ^next  ^operation subtraction ^top-number 699 ^bottom-number 570 ^result  1269)
#   ( ^problem 115 ^next  ^operation subtraction ^top-number 646 ^bottom-number 437 ^result  1083)
#   ( ^problem 116 ^next  ^operation subtraction ^top-number 793 ^bottom-number 549 ^result  1342)
#   ( ^problem 117 ^next  ^operation addition ^top-number 500 ^bottom-number 656 ^result  1156)
#   ( ^problem 118 ^next  ^operation addition ^top-number 187 ^bottom-number 186 ^result  373)
#   ( ^problem 119 ^next  ^operation addition ^top-number 78 ^bottom-number 347 ^result  425)
#   ( ^problem 120 ^next  ^operation subtraction ^top-number 476 ^bottom-number 177 ^result  653)
#   ( ^problem 121 ^next  ^operation subtraction ^top-number 444 ^bottom-number 360 ^result  804)
#   ( ^problem 122 ^next  ^operation addition ^top-number 891 ^bottom-number 419 ^result  1310)
#   ( ^problem 123 ^next  ^operation subtraction ^top-number 341 ^bottom-number 140 ^result  481)
#   ( ^problem 124 ^next  ^operation addition ^top-number 599 ^bottom-number 185 ^result  784)
#   ( ^problem 125 ^next  ^operation subtraction ^top-number 340 ^bottom-number 141 ^result  481)
#   ( ^problem 126 ^next  ^operation subtraction ^top-number 733 ^bottom-number 276 ^result  1009)
#   ( ^problem 127 ^next  ^operation subtraction ^top-number 725 ^bottom-number 645 ^result  1370)
#   ( ^problem 128 ^next  ^operation subtraction ^top-number 891 ^bottom-number 154 ^result  1045)
#   ( ^problem 129 ^next  ^operation addition ^top-number 489 ^bottom-number 282 ^result  771)
#   ( ^problem 130 ^next  ^operation addition ^top-number 737 ^bottom-number 329 ^result  1066)
#   ( ^problem 131 ^next  ^operation subtraction ^top-number 507 ^bottom-number 380 ^result  887)
#   ( ^problem 132 ^next  ^operation subtraction ^top-number 725 ^bottom-number 673 ^result  1398)
#   ( ^problem 133 ^next  ^operation addition ^top-number 424 ^bottom-number 416 ^result  840)
#   ( ^problem 134 ^next  ^operation addition ^top-number 30 ^bottom-number 17 ^result  47)
#   ( ^problem 135 ^next  ^operation subtraction ^top-number 847 ^bottom-number 675 ^result  1522)
#   ( ^problem 136 ^next  ^operation subtraction ^top-number 944 ^bottom-number 769 ^result  1713)
#   ( ^problem 137 ^next  ^operation subtraction ^top-number 518 ^bottom-number 426 ^result  944)
#   ( ^problem 138 ^next  ^operation subtraction ^top-number 794 ^bottom-number 419 ^result  1213)
#   ( ^problem 139 ^next  ^operation addition ^top-number 613 ^bottom-number 196 ^result  809)
#   ( ^problem 140 ^next  ^operation addition ^top-number 589 ^bottom-number 216 ^result  805)
#   ( ^problem 141 ^next  ^operation subtraction ^top-number 315 ^bottom-number 82 ^result  397)
#   ( ^problem 142 ^next  ^operation addition ^top-number 280 ^bottom-number 79 ^result  359)
#   ( ^problem 143 ^next  ^operation subtraction ^top-number 396 ^bottom-number 150 ^result  546)
#   ( ^problem 144 ^next  ^operation addition ^top-number 45 ^bottom-number 385 ^result  430)
#   ( ^problem 145 ^next  ^operation subtraction ^top-number 316 ^bottom-number 285 ^result  601)
#   ( ^problem 146 ^next  ^operation subtraction ^top-number 501 ^bottom-number 466 ^result  967)
#   ( ^problem 147 ^next  ^operation addition ^top-number 329 ^bottom-number 61 ^result  390)
#   ( ^problem 148 ^next  ^operation subtraction ^top-number 886 ^bottom-number 521 ^result  1407)
#   ( ^problem 149 ^next  ^operation addition ^top-number 678 ^bottom-number 423 ^result  1101)
#   ( ^problem 150 ^next  ^operation subtraction ^top-number 555 ^bottom-number 77 ^result  632)
#   ( ^problem 151 ^next  ^operation subtraction ^top-number 430 ^bottom-number 91 ^result  521)
#   ( ^problem 152 ^next  ^operation subtraction ^top-number 201 ^bottom-number 86 ^result  287)
#   ( ^problem 153 ^next  ^operation addition ^top-number 800 ^bottom-number 753 ^result  1553)
#   ( ^problem 154 ^next  ^operation addition ^top-number 424 ^bottom-number 809 ^result  1233)
#   ( ^problem 155 ^next  ^operation addition ^top-number 86 ^bottom-number 279 ^result  365)
#   ( ^problem 156 ^next  ^operation subtraction ^top-number 551 ^bottom-number 157 ^result  708)
#   ( ^problem 157 ^next  ^operation addition ^top-number 120 ^bottom-number 330 ^result  450)
#   ( ^problem 158 ^next  ^operation subtraction ^top-number 405 ^bottom-number 141 ^result  546)
#   ( ^problem 159 ^next  ^operation addition ^top-number 120 ^bottom-number 638 ^result  758)
#   ( ^problem 160 ^next  ^operation subtraction ^top-number 810 ^bottom-number 235 ^result  1045)
#   ( ^problem 161 ^next  ^operation addition ^top-number 234 ^bottom-number 827 ^result  1061)
#   ( ^problem 162 ^next  ^operation subtraction ^top-number 537 ^bottom-number 250 ^result  787)
#   ( ^problem 163 ^next  ^operation subtraction ^top-number 169 ^bottom-number 73 ^result  242)
#   ( ^problem 164 ^next  ^operation addition ^top-number 582 ^bottom-number 58 ^result  640)
#   ( ^problem 165 ^next  ^operation subtraction ^top-number 768 ^bottom-number 554 ^result  1322)
#   ( ^problem 166 ^next  ^operation addition ^top-number 214 ^bottom-number 409 ^result  623)
#   ( ^problem 167 ^next  ^operation addition ^top-number 76 ^bottom-number 837 ^result  913)
#   ( ^problem 168 ^next  ^operation subtraction ^top-number 492 ^bottom-number 280 ^result  772)
#   ( ^problem 169 ^next  ^operation addition ^top-number 340 ^bottom-number 595 ^result  935)
#   ( ^problem 170 ^next  ^operation addition ^top-number 417 ^bottom-number 536 ^result  953)
#   ( ^problem 171 ^next  ^operation subtraction ^top-number 775 ^bottom-number 332 ^result  1107)
#   ( ^problem 172 ^next  ^operation subtraction ^top-number 588 ^bottom-number 461 ^result  1049)
#   ( ^problem 173 ^next  ^operation addition ^top-number 957 ^bottom-number 362 ^result  1319)
#   ( ^problem 174 ^next  ^operation subtraction ^top-number 786 ^bottom-number 174 ^result  960)
#   ( ^problem 175 ^next  ^operation addition ^top-number 455 ^bottom-number 130 ^result  585)
#   ( ^problem 176 ^next  ^operation subtraction ^top-number 161 ^bottom-number 40 ^result  201)
#   ( ^problem 177 ^next  ^operation addition ^top-number 797 ^bottom-number 396 ^result  1193)
#   ( ^problem 178 ^next  ^operation addition ^top-number 137 ^bottom-number 300 ^result  437)
#   ( ^problem 179 ^next  ^operation subtraction ^top-number 925 ^bottom-number 588 ^result  1513)
#   ( ^problem 180 ^next  ^operation addition ^top-number 100 ^bottom-number 327 ^result  427)
#   ( ^problem 181 ^next  ^operation addition ^top-number 409 ^bottom-number 963 ^result  1372)
#   ( ^problem 182 ^next  ^operation addition ^top-number 879 ^bottom-number 783 ^result  1662)
#   ( ^problem 183 ^next  ^operation subtraction ^top-number 412 ^bottom-number 346 ^result  758)
#   ( ^problem 184 ^next  ^operation addition ^top-number 153 ^bottom-number 960 ^result  1113)
#   ( ^problem 185 ^next  ^operation addition ^top-number 920 ^bottom-number 740 ^result  1660)
#   ( ^problem 186 ^next  ^operation subtraction ^top-number 839 ^bottom-number 245 ^result  1084)
#   ( ^problem 187 ^next  ^operation subtraction ^top-number 711 ^bottom-number 74 ^result  785)
#   ( ^problem 188 ^next  ^operation addition ^top-number 379 ^bottom-number 762 ^result  1141)
#   ( ^problem 189 ^next  ^operation subtraction ^top-number 377 ^bottom-number 43 ^result  420)
#   ( ^problem 190 ^next  ^operation subtraction ^top-number 821 ^bottom-number 237 ^result  1058)
#   ( ^problem 191 ^next  ^operation addition ^top-number 248 ^bottom-number 65 ^result  313)
#   ( ^problem 192 ^next  ^operation subtraction ^top-number 486 ^bottom-number 14 ^result  500)
#   ( ^problem 193 ^next  ^operation addition ^top-number 775 ^bottom-number 689 ^result  1464)
#   ( ^problem 194 ^next  ^operation subtraction ^top-number 104 ^bottom-number 91 ^result  195)
#   ( ^problem 195 ^next  ^operation subtraction ^top-number 370 ^bottom-number 291 ^result  661)
#   ( ^problem 196 ^next  ^operation subtraction ^top-number 592 ^bottom-number 409 ^result  1001)
#   ( ^problem 197 ^next  ^operation addition ^top-number 400 ^bottom-number 621 ^result  1021)
#   ( ^problem 198 ^next  ^operation subtraction ^top-number 679 ^bottom-number 311 ^result  990)
#   ( ^problem 199 ^next  ^operation subtraction ^top-number 645 ^bottom-number 247 ^result  892)
#   ( ^problem 200 ^next  ^operation addition ^top-number 823 ^bottom-number 392 ^result  1215)
#   ( ^problem 201 ^next  ^operation subtraction ^top-number 947 ^bottom-number 764 ^result  1711)
#   ( ^problem 202 ^next  ^operation subtraction ^top-number 251 ^bottom-number 92 ^result  343)
#   ( ^problem 203 ^next  ^operation subtraction ^top-number 723 ^bottom-number 520 ^result  1243)
#   ( ^problem 204 ^next  ^operation addition ^top-number 204 ^bottom-number 351 ^result  555)
#   ( ^problem 205 ^next  ^operation subtraction ^top-number 176 ^bottom-number 86 ^result  262)
#   ( ^problem 206 ^next  ^operation addition ^top-number 445 ^bottom-number 828 ^result  1273)
#   ( ^problem 207 ^next  ^operation addition ^top-number 186 ^bottom-number 195 ^result  381)
#   ( ^problem 208 ^next  ^operation addition ^top-number 787 ^bottom-number 920 ^result  1707)
#   ( ^problem 209 ^next  ^operation addition ^top-number 895 ^bottom-number 815 ^result  1710)
#   ( ^problem 210 ^next  ^operation subtraction ^top-number 564 ^bottom-number 23 ^result  587)
#   ( ^problem 211 ^next  ^operation addition ^top-number 214 ^bottom-number 985 ^result  1199)
#   ( ^problem 212 ^next  ^operation subtraction ^top-number 467 ^bottom-number 11 ^result  478)
#   ( ^problem 213 ^next  ^operation addition ^top-number 360 ^bottom-number 800 ^result  1160)
#   ( ^problem 214 ^next  ^operation subtraction ^top-number 624 ^bottom-number 569 ^result  1193)
#   ( ^problem 215 ^next  ^operation addition ^top-number 624 ^bottom-number 320 ^result  944)
#   ( ^problem 216 ^next  ^operation addition ^top-number 239 ^bottom-number 419 ^result  658)
#   ( ^problem 217 ^next  ^operation subtraction ^top-number 281 ^bottom-number 34 ^result  315)
#   ( ^problem 218 ^next  ^operation addition ^top-number 546 ^bottom-number 152 ^result  698)
#   ( ^problem 219 ^next  ^operation subtraction ^top-number 167 ^bottom-number 75 ^result  242)
#   ( ^problem 220 ^next  ^operation subtraction ^top-number 964 ^bottom-number 253 ^result  1217)
#   ( ^problem 221 ^next  ^operation subtraction ^top-number 344 ^bottom-number 15 ^result  359)
#   ( ^problem 222 ^next  ^operation subtraction ^top-number 272 ^bottom-number 94 ^result  366)
#   ( ^problem 223 ^next  ^operation subtraction ^top-number 256 ^bottom-number 97 ^result  353)
#   ( ^problem 224 ^next  ^operation addition ^top-number 411 ^bottom-number 471 ^result  882)
#   ( ^problem 225 ^next  ^operation subtraction ^top-number 506 ^bottom-number 47 ^result  553)
#   ( ^problem 226 ^next  ^operation subtraction ^top-number 199 ^bottom-number 5 ^result  204)
#   ( ^problem 227 ^next  ^operation subtraction ^top-number 309 ^bottom-number 72 ^result  381)
#   ( ^problem 228 ^next  ^operation subtraction ^top-number 172 ^bottom-number 30 ^result  202)
#   ( ^problem 229 ^next  ^operation subtraction ^top-number 924 ^bottom-number 534 ^result  1458)
#   ( ^problem 230 ^next  ^operation addition ^top-number 702 ^bottom-number 150 ^result  852)
#   ( ^problem 231 ^next  ^operation addition ^top-number 859 ^bottom-number 705 ^result  1564)
#   ( ^problem 232 ^next  ^operation addition ^top-number 742 ^bottom-number 580 ^result  1322)
#   ( ^problem 233 ^next  ^operation subtraction ^top-number 756 ^bottom-number 262 ^result  1018)
#   ( ^problem 234 ^next  ^operation subtraction ^top-number 491 ^bottom-number 236 ^result  727)
#   ( ^problem 235 ^next  ^operation addition ^top-number 323 ^bottom-number 423 ^result  746)
#   ( ^problem 236 ^next  ^operation addition ^top-number 158 ^bottom-number 784 ^result  942)
#   ( ^problem 237 ^next  ^operation subtraction ^top-number 768 ^bottom-number 56 ^result  824)
#   ( ^problem 238 ^next  ^operation addition ^top-number 756 ^bottom-number 8 ^result  764)
#   ( ^problem 239 ^next  ^operation subtraction ^top-number 264 ^bottom-number 185 ^result  449)
#   ( ^problem 240 ^next  ^operation subtraction ^top-number 636 ^bottom-number 565 ^result  1201)
#   ( ^problem 241 ^next  ^operation addition ^top-number 904 ^bottom-number 51 ^result  955)
#   ( ^problem 242 ^next  ^operation addition ^top-number 920 ^bottom-number 190 ^result  1110)
#   ( ^problem 243 ^next  ^operation subtraction ^top-number 923 ^bottom-number 836 ^result  1759)
#   ( ^problem 244 ^next  ^operation addition ^top-number 684 ^bottom-number 233 ^result  917)
#   ( ^problem 245 ^next  ^operation addition ^top-number 148 ^bottom-number 243 ^result  391)
#   ( ^problem 246 ^next  ^operation addition ^top-number 976 ^bottom-number 359 ^result  1335)
#   ( ^problem 247 ^next  ^operation addition ^top-number 975 ^bottom-number 824 ^result  1799)
#   ( ^problem 248 ^next  ^operation addition ^top-number 938 ^bottom-number 717 ^result  1655)
#   ( ^problem 249 ^next  ^operation addition ^top-number 93 ^bottom-number 85 ^result  178)
#   ( ^problem 250 ^next  ^operation addition ^top-number 790 ^bottom-number 647 ^result  1437)
#   ( ^problem 251 ^next  ^operation subtraction ^top-number 961 ^bottom-number 342 ^result  1303)
#   ( ^problem 252 ^next  ^operation subtraction ^top-number 189 ^bottom-number 5 ^result  194)
#   ( ^problem 253 ^next  ^operation subtraction ^top-number 627 ^bottom-number 268 ^result  895)
#   ( ^problem 254 ^next  ^operation addition ^top-number 587 ^bottom-number 508 ^result  1095)
#   ( ^problem 255 ^next  ^operation subtraction ^top-number 785 ^bottom-number 169 ^result  954)
#   ( ^problem 256 ^next  ^operation addition ^top-number 875 ^bottom-number 123 ^result  998)
#   ( ^problem 257 ^next  ^operation addition ^top-number 904 ^bottom-number 919 ^result  1823)
#   ( ^problem 258 ^next  ^operation addition ^top-number 706 ^bottom-number 940 ^result  1646)
#   ( ^problem 259 ^next  ^operation subtraction ^top-number 164 ^bottom-number 88 ^result  252)
#   ( ^problem 260 ^next  ^operation addition ^top-number 381 ^bottom-number 664 ^result  1045)
#   ( ^problem 261 ^next  ^operation addition ^top-number 48 ^bottom-number 235 ^result  283)
#   ( ^problem 262 ^next  ^operation subtraction ^top-number 837 ^bottom-number 619 ^result  1456)
#   ( ^problem 263 ^next  ^operation subtraction ^top-number 312 ^bottom-number 231 ^result  543)
#   ( ^problem 264 ^next  ^operation addition ^top-number 646 ^bottom-number 468 ^result  1114)
#   ( ^problem 265 ^next  ^operation addition ^top-number 707 ^bottom-number 656 ^result  1363)
#   ( ^problem 266 ^next  ^operation addition ^top-number 745 ^bottom-number 917 ^result  1662)
#   ( ^problem 267 ^next  ^operation subtraction ^top-number 672 ^bottom-number 494 ^result  1166)
#   ( ^problem 268 ^next  ^operation subtraction ^top-number 226 ^bottom-number 190 ^result  416)
#   ( ^problem 269 ^next  ^operation addition ^top-number 659 ^bottom-number 868 ^result  1527)
#   ( ^problem 270 ^next  ^operation subtraction ^top-number 228 ^bottom-number 140 ^result  368)
#   ( ^problem 271 ^next  ^operation subtraction ^top-number 299 ^bottom-number 138 ^result  437)
#   ( ^problem 272 ^next  ^operation addition ^top-number 454 ^bottom-number 157 ^result  611)
#   ( ^problem 273 ^next  ^operation subtraction ^top-number 257 ^bottom-number 77 ^result  334)
#   ( ^problem 274 ^next  ^operation subtraction ^top-number 501 ^bottom-number 166 ^result  667)
#   ( ^problem 275 ^next  ^operation subtraction ^top-number 579 ^bottom-number 283 ^result  862)
#   ( ^problem 276 ^next  ^operation addition ^top-number 396 ^bottom-number 334 ^result  730)
#   ( ^problem 277 ^next  ^operation addition ^top-number 294 ^bottom-number 529 ^result  823)
#   ( ^problem 278 ^next  ^operation addition ^top-number 18 ^bottom-number 103 ^result  121)
#   ( ^problem 279 ^next  ^operation subtraction ^top-number 345 ^bottom-number 71 ^result  416)
#   ( ^problem 280 ^next  ^operation addition ^top-number 877 ^bottom-number 680 ^result  1557)
#   ( ^problem 281 ^next  ^operation addition ^top-number 419 ^bottom-number 267 ^result  686)
#   ( ^problem 282 ^next  ^operation subtraction ^top-number 518 ^bottom-number 163 ^result  681)
#   ( ^problem 283 ^next  ^operation subtraction ^top-number 570 ^bottom-number 12 ^result  582)
#   ( ^problem 284 ^next  ^operation subtraction ^top-number 748 ^bottom-number 390 ^result  1138)
#   ( ^problem 285 ^next  ^operation addition ^top-number 701 ^bottom-number 425 ^result  1126)
#   ( ^problem 286 ^next  ^operation subtraction ^top-number 412 ^bottom-number 17 ^result  429)
#   ( ^problem 287 ^next  ^operation subtraction ^top-number 242 ^bottom-number 199 ^result  441)
#   ( ^problem 288 ^next  ^operation subtraction ^top-number 150 ^bottom-number 27 ^result  177)
#   ( ^problem 289 ^next  ^operation subtraction ^top-number 993 ^bottom-number 842 ^result  1835)
#   ( ^problem 290 ^next  ^operation addition ^top-number 385 ^bottom-number 153 ^result  538)
#   ( ^problem 291 ^next  ^operation addition ^top-number 885 ^bottom-number 478 ^result  1363)
#   ( ^problem 292 ^next  ^operation addition ^top-number 523 ^bottom-number 266 ^result  789)
#   ( ^problem 293 ^next  ^operation addition ^top-number 28 ^bottom-number 378 ^result  406)
#   ( ^problem 294 ^next  ^operation subtraction ^top-number 967 ^bottom-number 555 ^result  1522)
#   ( ^problem 295 ^next  ^operation addition ^top-number 446 ^bottom-number 979 ^result  1425)
#   ( ^problem 296 ^next  ^operation subtraction ^top-number 696 ^bottom-number 259 ^result  955)
#   ( ^problem 297 ^next  ^operation subtraction ^top-number 862 ^bottom-number 292 ^result  1154)
#   ( ^problem 298 ^next  ^operation subtraction ^top-number 833 ^bottom-number 99 ^result  932)
#   ( ^problem 299 ^next  ^operation addition ^top-number 529 ^bottom-number 895 ^result  1424)
#   ( ^problem 300 ^next  ^operation subtraction ^top-number 415 ^bottom-number 210 ^result  625)
#   ( ^problem 301 ^next  ^operation addition ^top-number 132 ^bottom-number 860 ^result  992)
#   ( ^problem 302 ^next  ^operation subtraction ^top-number 785 ^bottom-number 406 ^result  1191)
#   ( ^problem 303 ^next  ^operation addition ^top-number 442 ^bottom-number 745 ^result  1187)
#   ( ^problem 304 ^next  ^operation subtraction ^top-number 705 ^bottom-number 441 ^result  1146)
#   ( ^problem 305 ^next  ^operation addition ^top-number 261 ^bottom-number 473 ^result  734)
#   ( ^problem 306 ^next  ^operation addition ^top-number 965 ^bottom-number 410 ^result  1375)
#   ( ^problem 307 ^next  ^operation addition ^top-number 321 ^bottom-number 980 ^result  1301)
#   ( ^problem 308 ^next  ^operation subtraction ^top-number 470 ^bottom-number 322 ^result  792)
#   ( ^problem 309 ^next  ^operation addition ^top-number 67 ^bottom-number 447 ^result  514)
#   ( ^problem 310 ^next  ^operation subtraction ^top-number 262 ^bottom-number 144 ^result  406)
#   ( ^problem 311 ^next  ^operation addition ^top-number 340 ^bottom-number 755 ^result  1095)
#   ( ^problem 312 ^next  ^operation addition ^top-number 362 ^bottom-number 396 ^result  758)
#   ( ^problem 313 ^next  ^operation subtraction ^top-number 738 ^bottom-number 18 ^result  756)
#   ( ^problem 314 ^next  ^operation addition ^top-number 160 ^bottom-number 519 ^result  679)
#   ( ^problem 315 ^next  ^operation subtraction ^top-number 729 ^bottom-number 60 ^result  789)
#   ( ^problem 316 ^next  ^operation addition ^top-number 190 ^bottom-number 928 ^result  1118)
#   ( ^problem 317 ^next  ^operation addition ^top-number 761 ^bottom-number 286 ^result  1047)
#   ( ^problem 318 ^next  ^operation addition ^top-number 100 ^bottom-number 842 ^result  942)
#   ( ^problem 319 ^next  ^operation subtraction ^top-number 975 ^bottom-number 378 ^result  1353)
#   ( ^problem 320 ^next  ^operation subtraction ^top-number 646 ^bottom-number 206 ^result  852)
#   ( ^problem 321 ^next  ^operation addition ^top-number 144 ^bottom-number 366 ^result  510)
#   ( ^problem 322 ^next  ^operation subtraction ^top-number 349 ^bottom-number 229 ^result  578)
#   ( ^problem 323 ^next  ^operation subtraction ^top-number 584 ^bottom-number 280 ^result  864)
#   ( ^problem 324 ^next  ^operation subtraction ^top-number 637 ^bottom-number 158 ^result  795)
#   ( ^problem 325 ^next  ^operation subtraction ^top-number 751 ^bottom-number 306 ^result  1057)
#   ( ^problem 326 ^next  ^operation subtraction ^top-number 890 ^bottom-number 608 ^result  1498)
#   ( ^problem 327 ^next  ^operation subtraction ^top-number 212 ^bottom-number 25 ^result  237)
#   ( ^problem 328 ^next  ^operation addition ^top-number 495 ^bottom-number 963 ^result  1458)
#   ( ^problem 329 ^next  ^operation addition ^top-number 733 ^bottom-number 612 ^result  1345)
#   ( ^problem 330 ^next  ^operation addition ^top-number 312 ^bottom-number 678 ^result  990)
#   ( ^problem 331 ^next  ^operation addition ^top-number 999 ^bottom-number 367 ^result  1366)
#   ( ^problem 332 ^next  ^operation subtraction ^top-number 247 ^bottom-number 22 ^result  269)
#   ( ^problem 333 ^next  ^operation addition ^top-number 727 ^bottom-number 632 ^result  1359)
#   ( ^problem 334 ^next  ^operation addition ^top-number 192 ^bottom-number 399 ^result  591)
#   ( ^problem 335 ^next  ^operation addition ^top-number 235 ^bottom-number 485 ^result  720)
#   ( ^problem 336 ^next  ^operation addition ^top-number 143 ^bottom-number 365 ^result  508)
#   ( ^problem 337 ^next  ^operation subtraction ^top-number 655 ^bottom-number 258 ^result  913)
#   ( ^problem 338 ^next  ^operation addition ^top-number 62 ^bottom-number 608 ^result  670)
#   ( ^problem 339 ^next  ^operation addition ^top-number 745 ^bottom-number 597 ^result  1342)
#   ( ^problem 340 ^next  ^operation addition ^top-number 978 ^bottom-number 954 ^result  1932)
#   ( ^problem 341 ^next  ^operation addition ^top-number 490 ^bottom-number 339 ^result  829)
#   ( ^problem 342 ^next  ^operation subtraction ^top-number 309 ^bottom-number 189 ^result  498)
#   ( ^problem 343 ^next  ^operation addition ^top-number 590 ^bottom-number 738 ^result  1328)
#   ( ^problem 344 ^next  ^operation subtraction ^top-number 621 ^bottom-number 202 ^result  823)
#   ( ^problem 345 ^next  ^operation subtraction ^top-number 524 ^bottom-number 22 ^result  546)
#   ( ^problem 346 ^next  ^operation subtraction ^top-number 942 ^bottom-number 646 ^result  1588)
#   ( ^problem 347 ^next  ^operation subtraction ^top-number 610 ^bottom-number 320 ^result  930)
#   ( ^problem 348 ^next  ^operation addition ^top-number 26 ^bottom-number 87 ^result  113)
#   ( ^problem 349 ^next  ^operation subtraction ^top-number 843 ^bottom-number 507 ^result  1350)
#   ( ^problem 350 ^next  ^operation addition ^top-number 423 ^bottom-number 489 ^result  912)
#   ( ^problem 351 ^next  ^operation addition ^top-number 375 ^bottom-number 493 ^result  868)
#   ( ^problem 352 ^next  ^operation subtraction ^top-number 175 ^bottom-number 25 ^result  200)
#   ( ^problem 353 ^next  ^operation subtraction ^top-number 651 ^bottom-number 235 ^result  886)
#   ( ^problem 354 ^next  ^operation addition ^top-number 664 ^bottom-number 966 ^result  1630)
#   ( ^problem 355 ^next  ^operation subtraction ^top-number 828 ^bottom-number 613 ^result  1441)
#   ( ^problem 356 ^next  ^operation subtraction ^top-number 215 ^bottom-number 70 ^result  285)
#   ( ^problem 357 ^next  ^operation addition ^top-number 824 ^bottom-number 154 ^result  978)
#   ( ^problem 358 ^next  ^operation subtraction ^top-number 319 ^bottom-number 111 ^result  430)
#   ( ^problem 359 ^next  ^operation subtraction ^top-number 308 ^bottom-number 175 ^result  483)
#   ( ^problem 360 ^next  ^operation addition ^top-number 403 ^bottom-number 61 ^result  464)
#   ( ^problem 361 ^next  ^operation addition ^top-number 931 ^bottom-number 801 ^result  1732)
#   ( ^problem 362 ^next  ^operation addition ^top-number 960 ^bottom-number 99 ^result  1059)
#   ( ^problem 363 ^next  ^operation addition ^top-number 779 ^bottom-number 316 ^result  1095)
#   ( ^problem 364 ^next  ^operation subtraction ^top-number 901 ^bottom-number 579 ^result  1480)
#   ( ^problem 365 ^next  ^operation subtraction ^top-number 830 ^bottom-number 439 ^result  1269)
#   ( ^problem 366 ^next  ^operation addition ^top-number 68 ^bottom-number 983 ^result  1051)
#   ( ^problem 367 ^next  ^operation subtraction ^top-number 742 ^bottom-number 492 ^result  1234)
#   ( ^problem 368 ^next  ^operation subtraction ^top-number 750 ^bottom-number 64 ^result  814)
#   ( ^problem 369 ^next  ^operation addition ^top-number 363 ^bottom-number 505 ^result  868)
#   ( ^problem 370 ^next  ^operation addition ^top-number 405 ^bottom-number 986 ^result  1391)
#   ( ^problem 371 ^next  ^operation subtraction ^top-number 421 ^bottom-number 108 ^result  529)
#   ( ^problem 372 ^next  ^operation subtraction ^top-number 160 ^bottom-number 40 ^result  200)
#   ( ^problem 373 ^next  ^operation subtraction ^top-number 233 ^bottom-number 155 ^result  388)
#   ( ^problem 374 ^next  ^operation addition ^top-number 991 ^bottom-number 187 ^result  1178)
#   ( ^problem 375 ^next  ^operation subtraction ^top-number 927 ^bottom-number 433 ^result  1360)
#   ( ^problem 376 ^next  ^operation subtraction ^top-number 506 ^bottom-number 25 ^result  531)
#   ( ^problem 377 ^next  ^operation subtraction ^top-number 420 ^bottom-number 311 ^result  731)
#   ( ^problem 378 ^next  ^operation addition ^top-number 294 ^bottom-number 162 ^result  456)
#   ( ^problem 379 ^next  ^operation addition ^top-number 186 ^bottom-number 539 ^result  725)
#   ( ^problem 380 ^next  ^operation subtraction ^top-number 637 ^bottom-number 241 ^result  878)
#   ( ^problem 381 ^next  ^operation subtraction ^top-number 817 ^bottom-number 154 ^result  971)
#   ( ^problem 382 ^next  ^operation addition ^top-number 732 ^bottom-number 986 ^result  1718)
#   ( ^problem 383 ^next  ^operation subtraction ^top-number 324 ^bottom-number 250 ^result  574)
#   ( ^problem 384 ^next  ^operation subtraction ^top-number 453 ^bottom-number 47 ^result  500)
#   ( ^problem 385 ^next  ^operation subtraction ^top-number 247 ^bottom-number 56 ^result  303)
#   ( ^problem 386 ^next  ^operation subtraction ^top-number 889 ^bottom-number 645 ^result  1534)
#   ( ^problem 387 ^next  ^operation addition ^top-number 134 ^bottom-number 293 ^result  427)
#   ( ^problem 388 ^next  ^operation addition ^top-number 50 ^bottom-number 702 ^result  752)
#   ( ^problem 389 ^next  ^operation addition ^top-number 169 ^bottom-number 961 ^result  1130)
#   ( ^problem 390 ^next  ^operation addition ^top-number 75 ^bottom-number 937 ^result  1012)
#   ( ^problem 391 ^next  ^operation subtraction ^top-number 367 ^bottom-number 98 ^result  465)
#   ( ^problem 392 ^next  ^operation addition ^top-number 689 ^bottom-number 979 ^result  1668)
#   ( ^problem 393 ^next  ^operation addition ^top-number 964 ^bottom-number 690 ^result  1654)
#   ( ^problem 394 ^next  ^operation subtraction ^top-number 894 ^bottom-number 86 ^result  980)
#   ( ^problem 395 ^next  ^operation addition ^top-number 280 ^bottom-number 964 ^result  1244)
#   ( ^problem 396 ^next  ^operation addition ^top-number 967 ^bottom-number 336 ^result  1303)
#   ( ^problem 397 ^next  ^operation subtraction ^top-number 710 ^bottom-number 669 ^result  1379)
#   ( ^problem 398 ^next  ^operation addition ^top-number 96 ^bottom-number 82 ^result  178)
#   ( ^problem 399 ^next  ^operation addition ^top-number 516 ^bottom-number 210 ^result  726)
#   ( ^problem 400 ^next  ^operation subtraction ^top-number 440 ^bottom-number 217 ^result  657)
#   ( ^problem 401 ^next  ^operation subtraction ^top-number 465 ^bottom-number 347 ^result  812)
#   ( ^problem 402 ^next  ^operation addition ^top-number 978 ^bottom-number 321 ^result  1299)
#   ( ^problem 403 ^next  ^operation subtraction ^top-number 386 ^bottom-number 19 ^result  405)
#   ( ^problem 404 ^next  ^operation addition ^top-number 834 ^bottom-number 679 ^result  1513)
#   ( ^problem 405 ^next  ^operation subtraction ^top-number 654 ^bottom-number 62 ^result  716)
#   ( ^problem 406 ^next  ^operation addition ^top-number 837 ^bottom-number 558 ^result  1395)
#   ( ^problem 407 ^next  ^operation addition ^top-number 598 ^bottom-number 229 ^result  827)
#   ( ^problem 408 ^next  ^operation subtraction ^top-number 526 ^bottom-number 486 ^result  1012)
#   ( ^problem 409 ^next  ^operation subtraction ^top-number 293 ^bottom-number 11 ^result  304)
#   ( ^problem 410 ^next  ^operation addition ^top-number 617 ^bottom-number 757 ^result  1374)
#   ( ^problem 411 ^next  ^operation addition ^top-number 877 ^bottom-number 644 ^result  1521)
#   ( ^problem 412 ^next  ^operation subtraction ^top-number 972 ^bottom-number 678 ^result  1650)
#   ( ^problem 413 ^next  ^operation addition ^top-number 340 ^bottom-number 507 ^result  847)
#   ( ^problem 414 ^next  ^operation subtraction ^top-number 462 ^bottom-number 112 ^result  574)
#   ( ^problem 415 ^next  ^operation addition ^top-number 573 ^bottom-number 14 ^result  587)
#   ( ^problem 416 ^next  ^operation subtraction ^top-number 988 ^bottom-number 890 ^result  1878)
#   ( ^problem 417 ^next  ^operation subtraction ^top-number 175 ^bottom-number 46 ^result  221)
#   ( ^problem 418 ^next  ^operation addition ^top-number 57 ^bottom-number 495 ^result  552)
#   ( ^problem 419 ^next  ^operation subtraction ^top-number 271 ^bottom-number 18 ^result  289)
#   ( ^problem 420 ^next  ^operation subtraction ^top-number 140 ^bottom-number 97 ^result  237)
#   ( ^problem 421 ^next  ^operation addition ^top-number 594 ^bottom-number 654 ^result  1248)
#   ( ^problem 422 ^next  ^operation subtraction ^top-number 330 ^bottom-number 286 ^result  616)
#   ( ^problem 423 ^next  ^operation subtraction ^top-number 491 ^bottom-number 17 ^result  508)
#   ( ^problem 424 ^next  ^operation addition ^top-number 213 ^bottom-number 881 ^result  1094)
#   ( ^problem 425 ^next  ^operation addition ^top-number 54 ^bottom-number 182 ^result  236)
#   ( ^problem 426 ^next  ^operation subtraction ^top-number 443 ^bottom-number 107 ^result  550)
#   ( ^problem 427 ^next  ^operation subtraction ^top-number 848 ^bottom-number 654 ^result  1502)
#   ( ^problem 428 ^next  ^operation addition ^top-number 561 ^bottom-number 935 ^result  1496)
#   ( ^problem 429 ^next  ^operation subtraction ^top-number 981 ^bottom-number 312 ^result  1293)
#   ( ^problem 430 ^next  ^operation addition ^top-number 965 ^bottom-number 789 ^result  1754)
#   ( ^problem 431 ^next  ^operation subtraction ^top-number 141 ^bottom-number 91 ^result  232)
#   ( ^problem 432 ^next  ^operation subtraction ^top-number 306 ^bottom-number 283 ^result  589)
#   ( ^problem 433 ^next  ^operation subtraction ^top-number 210 ^bottom-number 160 ^result  370)
#   ( ^problem 434 ^next  ^operation subtraction ^top-number 499 ^bottom-number 288 ^result  787)
#   ( ^problem 435 ^next  ^operation subtraction ^top-number 923 ^bottom-number 558 ^result  1481)
#   ( ^problem 436 ^next  ^operation subtraction ^top-number 106 ^bottom-number 70 ^result  176)
#   ( ^problem 437 ^next  ^operation addition ^top-number 731 ^bottom-number 802 ^result  1533)
#   ( ^problem 438 ^next  ^operation subtraction ^top-number 696 ^bottom-number 317 ^result  1013)
#   ( ^problem 439 ^next  ^operation subtraction ^top-number 884 ^bottom-number 350 ^result  1234)
#   ( ^problem 440 ^next  ^operation subtraction ^top-number 194 ^bottom-number 71 ^result  265)
#   ( ^problem 441 ^next  ^operation subtraction ^top-number 157 ^bottom-number 10 ^result  167)
#   ( ^problem 442 ^next  ^operation addition ^top-number 596 ^bottom-number 897 ^result  1493)
#   ( ^problem 443 ^next  ^operation addition ^top-number 725 ^bottom-number 798 ^result  1523)
#   ( ^problem 444 ^next  ^operation subtraction ^top-number 258 ^bottom-number 89 ^result  347)
#   ( ^problem 445 ^next  ^operation addition ^top-number 909 ^bottom-number 39 ^result  948)
#   ( ^problem 446 ^next  ^operation subtraction ^top-number 444 ^bottom-number 140 ^result  584)
#   ( ^problem 447 ^next  ^operation addition ^top-number 931 ^bottom-number 253 ^result  1184)
#   ( ^problem 448 ^next  ^operation addition ^top-number 412 ^bottom-number 858 ^result  1270)
#   ( ^problem 449 ^next  ^operation addition ^top-number 384 ^bottom-number 268 ^result  652)
#   ( ^problem 450 ^next  ^operation subtraction ^top-number 789 ^bottom-number 270 ^result  1059)
#   ( ^problem 451 ^next  ^operation subtraction ^top-number 516 ^bottom-number 99 ^result  615)
#   ( ^problem 452 ^next  ^operation subtraction ^top-number 490 ^bottom-number 385 ^result  875)
#   ( ^problem 453 ^next  ^operation addition ^top-number 190 ^bottom-number 821 ^result  1011)
#   ( ^problem 454 ^next  ^operation subtraction ^top-number 674 ^bottom-number 99 ^result  773)
#   ( ^problem 455 ^next  ^operation addition ^top-number 948 ^bottom-number 655 ^result  1603)
#   ( ^problem 456 ^next  ^operation addition ^top-number 236 ^bottom-number 600 ^result  836)
#   ( ^problem 457 ^next  ^operation subtraction ^top-number 448 ^bottom-number 291 ^result  739)
#   ( ^problem 458 ^next  ^operation subtraction ^top-number 381 ^bottom-number 167 ^result  548)
#   ( ^problem 459 ^next  ^operation subtraction ^top-number 681 ^bottom-number 147 ^result  828)
#   ( ^problem 460 ^next  ^operation subtraction ^top-number 931 ^bottom-number 238 ^result  1169)
#   ( ^problem 461 ^next  ^operation addition ^top-number 191 ^bottom-number 661 ^result  852)
#   ( ^problem 462 ^next  ^operation addition ^top-number 597 ^bottom-number 105 ^result  702)
#   ( ^problem 463 ^next  ^operation addition ^top-number 596 ^bottom-number 480 ^result  1076)
#   ( ^problem 464 ^next  ^operation addition ^top-number 656 ^bottom-number 165 ^result  821)
#   ( ^problem 465 ^next  ^operation subtraction ^top-number 608 ^bottom-number 428 ^result  1036)
#   ( ^problem 466 ^next  ^operation addition ^top-number 843 ^bottom-number 164 ^result  1007)
#   ( ^problem 467 ^next  ^operation subtraction ^top-number 221 ^bottom-number 71 ^result  292)
#   ( ^problem 468 ^next  ^operation addition ^top-number 421 ^bottom-number 732 ^result  1153)
#   ( ^problem 469 ^next  ^operation addition ^top-number 360 ^bottom-number 799 ^result  1159)
#   ( ^problem 470 ^next  ^operation subtraction ^top-number 172 ^bottom-number 89 ^result  261)
#   ( ^problem 471 ^next  ^operation subtraction ^top-number 989 ^bottom-number 418 ^result  1407)
#   ( ^problem 472 ^next  ^operation subtraction ^top-number 324 ^bottom-number 125 ^result  449)
#   ( ^problem 473 ^next  ^operation addition ^top-number 262 ^bottom-number 543 ^result  805)
#   ( ^problem 474 ^next  ^operation subtraction ^top-number 403 ^bottom-number 21 ^result  424)
#   ( ^problem 475 ^next  ^operation addition ^top-number 106 ^bottom-number 508 ^result  614)
#   ( ^problem 476 ^next  ^operation subtraction ^top-number 169 ^bottom-number 44 ^result  213)
#   ( ^problem 477 ^next  ^operation subtraction ^top-number 120 ^bottom-number 87 ^result  207)
#   ( ^problem 478 ^next  ^operation subtraction ^top-number 293 ^bottom-number 69 ^result  362)
#   ( ^problem 479 ^next  ^operation subtraction ^top-number 585 ^bottom-number 4 ^result  589)
#   ( ^problem 480 ^next  ^operation subtraction ^top-number 444 ^bottom-number 194 ^result  638)
#   ( ^problem 481 ^next  ^operation subtraction ^top-number 487 ^bottom-number 105 ^result  592)
#   ( ^problem 482 ^next  ^operation addition ^top-number 68 ^bottom-number 114 ^result  182)
#   ( ^problem 483 ^next  ^operation subtraction ^top-number 243 ^bottom-number 121 ^result  364)
#   ( ^problem 484 ^next  ^operation addition ^top-number 802 ^bottom-number 755 ^result  1557)
#   ( ^problem 485 ^next  ^operation addition ^top-number 789 ^bottom-number 273 ^result  1062)
#   ( ^problem 486 ^next  ^operation addition ^top-number 474 ^bottom-number 220 ^result  694)
#   ( ^problem 487 ^next  ^operation addition ^top-number 802 ^bottom-number 97 ^result  899)
#   ( ^problem 488 ^next  ^operation subtraction ^top-number 557 ^bottom-number 128 ^result  685)
#   ( ^problem 489 ^next  ^operation subtraction ^top-number 380 ^bottom-number 229 ^result  609)
#   ( ^problem 490 ^next  ^operation subtraction ^top-number 584 ^bottom-number 365 ^result  949)
#   ( ^problem 491 ^next  ^operation addition ^top-number 191 ^bottom-number 935 ^result  1126)
#   ( ^problem 492 ^next  ^operation subtraction ^top-number 312 ^bottom-number 95 ^result  407)
#   ( ^problem 493 ^next  ^operation addition ^top-number 462 ^bottom-number 499 ^result  961)
#   ( ^problem 494 ^next  ^operation addition ^top-number 945 ^bottom-number 27 ^result  972)
#   ( ^problem 495 ^next  ^operation subtraction ^top-number 973 ^bottom-number 471 ^result  1444)
#   ( ^problem 496 ^next  ^operation subtraction ^top-number 278 ^bottom-number 164 ^result  442)
#   ( ^problem 497 ^next  ^operation addition ^top-number 480 ^bottom-number 244 ^result  724)
#   ( ^problem 498 ^next  ^operation addition ^top-number 221 ^bottom-number 231 ^result  452)
#   ( ^problem 499 ^next  ^operation subtraction ^top-number 855 ^bottom-number 564 ^result  1419)
#   ( ^problem 500 ^next  ^operation addition ^top-number 464 ^bottom-number 186 ^result  650)
#   ( ^problem 501 ^next  ^operation subtraction ^top-number 285 ^bottom-number 132 ^result  417)
#   ( ^problem 502 ^next  ^operation addition ^top-number 168 ^bottom-number 529 ^result  697)
#   ( ^problem 503 ^next  ^operation subtraction ^top-number 871 ^bottom-number 307 ^result  1178)
#   ( ^problem 504 ^next  ^operation addition ^top-number 175 ^bottom-number 608 ^result  783)
#   ( ^problem 505 ^next  ^operation subtraction ^top-number 243 ^bottom-number 29 ^result  272)
#   ( ^problem 506 ^next  ^operation subtraction ^top-number 805 ^bottom-number 704 ^result  1509)
#   ( ^problem 507 ^next  ^operation subtraction ^top-number 632 ^bottom-number 394 ^result  1026)
#   ( ^problem 508 ^next  ^operation subtraction ^top-number 893 ^bottom-number 661 ^result  1554)
#   ( ^problem 509 ^next  ^operation subtraction ^top-number 922 ^bottom-number 297 ^result  1219)
#   ( ^problem 510 ^next  ^operation addition ^top-number 838 ^bottom-number 570 ^result  1408)
#   ( ^problem 511 ^next  ^operation addition ^top-number 828 ^bottom-number 539 ^result  1367)
#   ( ^problem 512 ^next  ^operation addition ^top-number 795 ^bottom-number 901 ^result  1696)
#   ( ^problem 513 ^next  ^operation subtraction ^top-number 842 ^bottom-number 437 ^result  1279)
#   ( ^problem 514 ^next  ^operation subtraction ^top-number 828 ^bottom-number 635 ^result  1463)
#   ( ^problem 515 ^next  ^operation subtraction ^top-number 800 ^bottom-number 777 ^result  1577)
#   ( ^problem 516 ^next  ^operation addition ^top-number 909 ^bottom-number 534 ^result  1443)
#   ( ^problem 517 ^next  ^operation addition ^top-number 121 ^bottom-number 722 ^result  843)
#   ( ^problem 518 ^next  ^operation addition ^top-number 364 ^bottom-number 669 ^result  1033)
#   ( ^problem 519 ^next  ^operation subtraction ^top-number 619 ^bottom-number 516 ^result  1135)
#   ( ^problem 520 ^next  ^operation addition ^top-number 279 ^bottom-number 169 ^result  448)
#   ( ^problem 521 ^next  ^operation subtraction ^top-number 171 ^bottom-number 50 ^result  221)
#   ( ^problem 522 ^next  ^operation addition ^top-number 846 ^bottom-number 114 ^result  960)
#   ( ^problem 523 ^next  ^operation addition ^top-number 868 ^bottom-number 805 ^result  1673)
#   ( ^problem 524 ^next  ^operation subtraction ^top-number 147 ^bottom-number 58 ^result  205)
#   ( ^problem 525 ^next  ^operation subtraction ^top-number 299 ^bottom-number 20 ^result  319)
#   ( ^problem 526 ^next  ^operation subtraction ^top-number 646 ^bottom-number 571 ^result  1217)
#   ( ^problem 527 ^next  ^operation subtraction ^top-number 457 ^bottom-number 43 ^result  500)
#   ( ^problem 528 ^next  ^operation addition ^top-number 47 ^bottom-number 590 ^result  637)
#   ( ^problem 529 ^next  ^operation addition ^top-number 254 ^bottom-number 725 ^result  979)
#   ( ^problem 530 ^next  ^operation addition ^top-number 963 ^bottom-number 674 ^result  1637)
#   ( ^problem 531 ^next  ^operation subtraction ^top-number 680 ^bottom-number 559 ^result  1239)
#   ( ^problem 532 ^next  ^operation subtraction ^top-number 530 ^bottom-number 113 ^result  643)
#   ( ^problem 533 ^next  ^operation addition ^top-number 886 ^bottom-number 380 ^result  1266)
#   ( ^problem 534 ^next  ^operation addition ^top-number 808 ^bottom-number 272 ^result  1080)
#   ( ^problem 535 ^next  ^operation addition ^top-number 830 ^bottom-number 521 ^result  1351)
#   ( ^problem 536 ^next  ^operation subtraction ^top-number 507 ^bottom-number 285 ^result  792)
#   ( ^problem 537 ^next  ^operation subtraction ^top-number 561 ^bottom-number 496 ^result  1057)
#   ( ^problem 538 ^next  ^operation addition ^top-number 750 ^bottom-number 353 ^result  1103)
#   ( ^problem 539 ^next  ^operation addition ^top-number 994 ^bottom-number 457 ^result  1451)
#   ( ^problem 540 ^next  ^operation subtraction ^top-number 458 ^bottom-number 130 ^result  588)
#   ( ^problem 541 ^next  ^operation subtraction ^top-number 925 ^bottom-number 78 ^result  1003)
#   ( ^problem 542 ^next  ^operation addition ^top-number 630 ^bottom-number 867 ^result  1497)
#   ( ^problem 543 ^next  ^operation subtraction ^top-number 381 ^bottom-number 20 ^result  401)
#   ( ^problem 544 ^next  ^operation addition ^top-number 404 ^bottom-number 927 ^result  1331)
#   ( ^problem 545 ^next  ^operation subtraction ^top-number 325 ^bottom-number 177 ^result  502)
#   ( ^problem 546 ^next  ^operation subtraction ^top-number 385 ^bottom-number 286 ^result  671)
#   ( ^problem 547 ^next  ^operation addition ^top-number 975 ^bottom-number 400 ^result  1375)
#   ( ^problem 548 ^next  ^operation addition ^top-number 284 ^bottom-number 8 ^result  292)
#   ( ^problem 549 ^next  ^operation addition ^top-number 405 ^bottom-number 497 ^result  902)
#   ( ^problem 550 ^next  ^operation addition ^top-number 906 ^bottom-number 204 ^result  1110)
#   ( ^problem 551 ^next  ^operation subtraction ^top-number 591 ^bottom-number 14 ^result  605)
#   ( ^problem 552 ^next  ^operation addition ^top-number 98 ^bottom-number 660 ^result  758)
#   ( ^problem 553 ^next  ^operation subtraction ^top-number 112 ^bottom-number 77 ^result  189)
#   ( ^problem 554 ^next  ^operation subtraction ^top-number 850 ^bottom-number 611 ^result  1461)
#   ( ^problem 555 ^next  ^operation addition ^top-number 41 ^bottom-number 333 ^result  374)
#   ( ^problem 556 ^next  ^operation subtraction ^top-number 880 ^bottom-number 275 ^result  1155)
#   ( ^problem 557 ^next  ^operation addition ^top-number 847 ^bottom-number 546 ^result  1393)
#   ( ^problem 558 ^next  ^operation addition ^top-number 139 ^bottom-number 714 ^result  853)
#   ( ^problem 559 ^next  ^operation addition ^top-number 517 ^bottom-number 633 ^result  1150)
#   ( ^problem 560 ^next  ^operation subtraction ^top-number 825 ^bottom-number 514 ^result  1339)
#   ( ^problem 561 ^next  ^operation subtraction ^top-number 644 ^bottom-number 30 ^result  674)
#   ( ^problem 562 ^next  ^operation addition ^top-number 343 ^bottom-number 299 ^result  642)
#   ( ^problem 563 ^next  ^operation addition ^top-number 677 ^bottom-number 591 ^result  1268)
#   ( ^problem 564 ^next  ^operation subtraction ^top-number 453 ^bottom-number 302 ^result  755)
#   ( ^problem 565 ^next  ^operation subtraction ^top-number 218 ^bottom-number 187 ^result  405)
#   ( ^problem 566 ^next  ^operation subtraction ^top-number 899 ^bottom-number 267 ^result  1166)
#   ( ^problem 567 ^next  ^operation addition ^top-number 316 ^bottom-number 146 ^result  462)
#   ( ^problem 568 ^next  ^operation subtraction ^top-number 485 ^bottom-number 123 ^result  608)
#   ( ^problem 569 ^next  ^operation addition ^top-number 56 ^bottom-number 732 ^result  788)
#   ( ^problem 570 ^next  ^operation subtraction ^top-number 551 ^bottom-number 465 ^result  1016)
#   ( ^problem 571 ^next  ^operation subtraction ^top-number 863 ^bottom-number 620 ^result  1483)
#   ( ^problem 572 ^next  ^operation subtraction ^top-number 752 ^bottom-number 663 ^result  1415)
#   ( ^problem 573 ^next  ^operation subtraction ^top-number 534 ^bottom-number 197 ^result  731)
#   ( ^problem 574 ^next  ^operation subtraction ^top-number 317 ^bottom-number 22 ^result  339)
#   ( ^problem 575 ^next  ^operation subtraction ^top-number 825 ^bottom-number 210 ^result  1035)
#   ( ^problem 576 ^next  ^operation subtraction ^top-number 769 ^bottom-number 155 ^result  924)
#   ( ^problem 577 ^next  ^operation addition ^top-number 559 ^bottom-number 792 ^result  1351)
#   ( ^problem 578 ^next  ^operation subtraction ^top-number 633 ^bottom-number 94 ^result  727)
#   ( ^problem 579 ^next  ^operation subtraction ^top-number 108 ^bottom-number 96 ^result  204)
#   ( ^problem 580 ^next  ^operation subtraction ^top-number 692 ^bottom-number 453 ^result  1145)
#   ( ^problem 581 ^next  ^operation addition ^top-number 315 ^bottom-number 297 ^result  612)
#   ( ^problem 582 ^next  ^operation subtraction ^top-number 194 ^bottom-number 94 ^result  288)
#   ( ^problem 583 ^next  ^operation subtraction ^top-number 317 ^bottom-number 265 ^result  582)
#   ( ^problem 584 ^next  ^operation addition ^top-number 542 ^bottom-number 817 ^result  1359)
#   ( ^problem 585 ^next  ^operation addition ^top-number 381 ^bottom-number 345 ^result  726)
#   ( ^problem 586 ^next  ^operation addition ^top-number 325 ^bottom-number 386 ^result  711)
#   ( ^problem 587 ^next  ^operation subtraction ^top-number 537 ^bottom-number 58 ^result  595)
#   ( ^problem 588 ^next  ^operation addition ^top-number 952 ^bottom-number 51 ^result  1003)
#   ( ^problem 589 ^next  ^operation subtraction ^top-number 305 ^bottom-number 139 ^result  444)
#   ( ^problem 590 ^next  ^operation addition ^top-number 903 ^bottom-number 192 ^result  1095)
#   ( ^problem 591 ^next  ^operation addition ^top-number 408 ^bottom-number 997 ^result  1405)
#   ( ^problem 592 ^next  ^operation subtraction ^top-number 444 ^bottom-number 99 ^result  543)
#   ( ^problem 593 ^next  ^operation addition ^top-number 927 ^bottom-number 142 ^result  1069)
#   ( ^problem 594 ^next  ^operation subtraction ^top-number 884 ^bottom-number 700 ^result  1584)
#   ( ^problem 595 ^next  ^operation addition ^top-number 283 ^bottom-number 947 ^result  1230)
#   ( ^problem 596 ^next  ^operation addition ^top-number 550 ^bottom-number 835 ^result  1385)
#   ( ^problem 597 ^next  ^operation addition ^top-number 735 ^bottom-number 204 ^result  939)
#   ( ^problem 598 ^next  ^operation addition ^top-number 425 ^bottom-number 936 ^result  1361)
#   ( ^problem 599 ^next  ^operation addition ^top-number 726 ^bottom-number 503 ^result  1229)
#   ( ^problem 600 ^next  ^operation addition ^top-number 453 ^bottom-number 170 ^result  623)
#   ( ^problem 601 ^next  ^operation subtraction ^top-number 388 ^bottom-number 262 ^result  650)
#   ( ^problem 602 ^next  ^operation addition ^top-number 2 ^bottom-number 39 ^result  41)
#   ( ^problem 603 ^next  ^operation subtraction ^top-number 486 ^bottom-number 36 ^result  522)
#   ( ^problem 604 ^next  ^operation addition ^top-number 866 ^bottom-number 943 ^result  1809)
#   ( ^problem 605 ^next  ^operation addition ^top-number 671 ^bottom-number 841 ^result  1512)
#   ( ^problem 606 ^next  ^operation subtraction ^top-number 884 ^bottom-number 236 ^result  1120)
#   ( ^problem 607 ^next  ^operation addition ^top-number 248 ^bottom-number 62 ^result  310)
#   ( ^problem 608 ^next  ^operation subtraction ^top-number 120 ^bottom-number 42 ^result  162)
#   ( ^problem 609 ^next  ^operation addition ^top-number 65 ^bottom-number 242 ^result  307)
#   ( ^problem 610 ^next  ^operation subtraction ^top-number 806 ^bottom-number 305 ^result  1111)
#   ( ^problem 611 ^next  ^operation subtraction ^top-number 732 ^bottom-number 187 ^result  919)
#   ( ^problem 612 ^next  ^operation subtraction ^top-number 634 ^bottom-number 507 ^result  1141)
#   ( ^problem 613 ^next  ^operation addition ^top-number 883 ^bottom-number 549 ^result  1432)
#   ( ^problem 614 ^next  ^operation subtraction ^top-number 664 ^bottom-number 435 ^result  1099)
#   ( ^problem 615 ^next  ^operation addition ^top-number 249 ^bottom-number 186 ^result  435)
#   ( ^problem 616 ^next  ^operation subtraction ^top-number 643 ^bottom-number 106 ^result  749)
#   ( ^problem 617 ^next  ^operation addition ^top-number 352 ^bottom-number 18 ^result  370)
#   ( ^problem 618 ^next  ^operation subtraction ^top-number 707 ^bottom-number 240 ^result  947)
#   ( ^problem 619 ^next  ^operation subtraction ^top-number 627 ^bottom-number 260 ^result  887)
#   ( ^problem 620 ^next  ^operation addition ^top-number 273 ^bottom-number 884 ^result  1157)
#   ( ^problem 621 ^next  ^operation subtraction ^top-number 539 ^bottom-number 33 ^result  572)
#   ( ^problem 622 ^next  ^operation addition ^top-number 283 ^bottom-number 886 ^result  1169)
#   ( ^problem 623 ^next  ^operation subtraction ^top-number 807 ^bottom-number 790 ^result  1597)
#   ( ^problem 624 ^next  ^operation subtraction ^top-number 707 ^bottom-number 309 ^result  1016)
#   ( ^problem 625 ^next  ^operation addition ^top-number 71 ^bottom-number 850 ^result  921)
#   ( ^problem 626 ^next  ^operation subtraction ^top-number 584 ^bottom-number 425 ^result  1009)
#   ( ^problem 627 ^next  ^operation subtraction ^top-number 595 ^bottom-number 215 ^result  810)
#   ( ^problem 628 ^next  ^operation subtraction ^top-number 523 ^bottom-number 28 ^result  551)
#   ( ^problem 629 ^next  ^operation addition ^top-number 672 ^bottom-number 668 ^result  1340)
#   ( ^problem 630 ^next  ^operation subtraction ^top-number 358 ^bottom-number 190 ^result  548)
#   ( ^problem 631 ^next  ^operation addition ^top-number 757 ^bottom-number 118 ^result  875)
#   ( ^problem 632 ^next  ^operation addition ^top-number 791 ^bottom-number 80 ^result  871)
#   ( ^problem 633 ^next  ^operation subtraction ^top-number 503 ^bottom-number 272 ^result  775)
#   ( ^problem 634 ^next  ^operation subtraction ^top-number 702 ^bottom-number 643 ^result  1345)
#   ( ^problem 635 ^next  ^operation subtraction ^top-number 650 ^bottom-number 183 ^result  833)
#   ( ^problem 636 ^next  ^operation addition ^top-number 857 ^bottom-number 645 ^result  1502)
#   ( ^problem 637 ^next  ^operation addition ^top-number 648 ^bottom-number 100 ^result  748)
#   ( ^problem 638 ^next  ^operation subtraction ^top-number 712 ^bottom-number 405 ^result  1117)
#   ( ^problem 639 ^next  ^operation addition ^top-number 998 ^bottom-number 866 ^result  1864)
#   ( ^problem 640 ^next  ^operation subtraction ^top-number 944 ^bottom-number 199 ^result  1143)
#   ( ^problem 641 ^next  ^operation subtraction ^top-number 881 ^bottom-number 47 ^result  928)
#   ( ^problem 642 ^next  ^operation subtraction ^top-number 628 ^bottom-number 510 ^result  1138)
#   ( ^problem 643 ^next  ^operation addition ^top-number 145 ^bottom-number 357 ^result  502)
#   ( ^problem 644 ^next  ^operation subtraction ^top-number 903 ^bottom-number 860 ^result  1763)
#   ( ^problem 645 ^next  ^operation subtraction ^top-number 382 ^bottom-number 87 ^result  469)
#   ( ^problem 646 ^next  ^operation subtraction ^top-number 762 ^bottom-number 218 ^result  980)
#   ( ^problem 647 ^next  ^operation addition ^top-number 17 ^bottom-number 390 ^result  407)
#   ( ^problem 648 ^next  ^operation subtraction ^top-number 538 ^bottom-number 341 ^result  879)
#   ( ^problem 649 ^next  ^operation addition ^top-number 798 ^bottom-number 716 ^result  1514)
#   ( ^problem 650 ^next  ^operation addition ^top-number 909 ^bottom-number 317 ^result  1226)
#   ( ^problem 651 ^next  ^operation addition ^top-number 310 ^bottom-number 911 ^result  1221)
#   ( ^problem 652 ^next  ^operation addition ^top-number 364 ^bottom-number 161 ^result  525)
#   ( ^problem 653 ^next  ^operation addition ^top-number 887 ^bottom-number 89 ^result  976)
#   ( ^problem 654 ^next  ^operation subtraction ^top-number 937 ^bottom-number 172 ^result  1109)
#   ( ^problem 655 ^next  ^operation subtraction ^top-number 475 ^bottom-number 106 ^result  581)
#   ( ^problem 656 ^next  ^operation subtraction ^top-number 755 ^bottom-number 84 ^result  839)
#   ( ^problem 657 ^next  ^operation subtraction ^top-number 510 ^bottom-number 438 ^result  948)
#   ( ^problem 658 ^next  ^operation addition ^top-number 776 ^bottom-number 539 ^result  1315)
#   ( ^problem 659 ^next  ^operation addition ^top-number 191 ^bottom-number 191 ^result  382)
#   ( ^problem 660 ^next  ^operation addition ^top-number 580 ^bottom-number 509 ^result  1089)
#   ( ^problem 661 ^next  ^operation addition ^top-number 648 ^bottom-number 688 ^result  1336)
#   ( ^problem 662 ^next  ^operation subtraction ^top-number 592 ^bottom-number 457 ^result  1049)
#   ( ^problem 663 ^next  ^operation addition ^top-number 629 ^bottom-number 425 ^result  1054)
#   ( ^problem 664 ^next  ^operation addition ^top-number 186 ^bottom-number 644 ^result  830)
#   ( ^problem 665 ^next  ^operation subtraction ^top-number 484 ^bottom-number 11 ^result  495)
#   ( ^problem 666 ^next  ^operation addition ^top-number 974 ^bottom-number 559 ^result  1533)
#   ( ^problem 667 ^next  ^operation subtraction ^top-number 990 ^bottom-number 386 ^result  1376)
#   ( ^problem 668 ^next  ^operation addition ^top-number 809 ^bottom-number 339 ^result  1148)
#   ( ^problem 669 ^next  ^operation subtraction ^top-number 723 ^bottom-number 319 ^result  1042)
#   ( ^problem 670 ^next  ^operation addition ^top-number 12 ^bottom-number 723 ^result  735)
#   ( ^problem 671 ^next  ^operation addition ^top-number 7 ^bottom-number 526 ^result  533)
#   ( ^problem 672 ^next  ^operation subtraction ^top-number 179 ^bottom-number 58 ^result  237)
#   ( ^problem 673 ^next  ^operation subtraction ^top-number 692 ^bottom-number 246 ^result  938)
#   ( ^problem 674 ^next  ^operation subtraction ^top-number 372 ^bottom-number 25 ^result  397)
#   ( ^problem 675 ^next  ^operation subtraction ^top-number 202 ^bottom-number 139 ^result  341)
#   ( ^problem 676 ^next  ^operation subtraction ^top-number 589 ^bottom-number 250 ^result  839)
#   ( ^problem 677 ^next  ^operation addition ^top-number 591 ^bottom-number 594 ^result  1185)
#   ( ^problem 678 ^next  ^operation addition ^top-number 767 ^bottom-number 406 ^result  1173)
#   ( ^problem 679 ^next  ^operation addition ^top-number 864 ^bottom-number 932 ^result  1796)
#   ( ^problem 680 ^next  ^operation addition ^top-number 477 ^bottom-number 75 ^result  552)
#   ( ^problem 681 ^next  ^operation subtraction ^top-number 344 ^bottom-number 234 ^result  578)
#   ( ^problem 682 ^next  ^operation subtraction ^top-number 129 ^bottom-number 63 ^result  192)
#   ( ^problem 683 ^next  ^operation addition ^top-number 179 ^bottom-number 747 ^result  926)
#   ( ^problem 684 ^next  ^operation addition ^top-number 852 ^bottom-number 475 ^result  1327)
#   ( ^problem 685 ^next  ^operation subtraction ^top-number 124 ^bottom-number 1 ^result  125)
#   ( ^problem 686 ^next  ^operation addition ^top-number 164 ^bottom-number 877 ^result  1041)
#   ( ^problem 687 ^next  ^operation subtraction ^top-number 824 ^bottom-number 285 ^result  1109)
#   ( ^problem 688 ^next  ^operation subtraction ^top-number 565 ^bottom-number 133 ^result  698)
#   ( ^problem 689 ^next  ^operation subtraction ^top-number 372 ^bottom-number 136 ^result  508)
#   ( ^problem 690 ^next  ^operation addition ^top-number 875 ^bottom-number 602 ^result  1477)
#   ( ^problem 691 ^next  ^operation subtraction ^top-number 365 ^bottom-number 205 ^result  570)
#   ( ^problem 692 ^next  ^operation subtraction ^top-number 460 ^bottom-number 135 ^result  595)
#   ( ^problem 693 ^next  ^operation subtraction ^top-number 424 ^bottom-number 393 ^result  817)
#   ( ^problem 694 ^next  ^operation subtraction ^top-number 908 ^bottom-number 627 ^result  1535)
#   ( ^problem 695 ^next  ^operation subtraction ^top-number 136 ^bottom-number 13 ^result  149)
#   ( ^problem 696 ^next  ^operation subtraction ^top-number 942 ^bottom-number 138 ^result  1080)
#   ( ^problem 697 ^next  ^operation addition ^top-number 492 ^bottom-number 919 ^result  1411)
#   ( ^problem 698 ^next  ^operation addition ^top-number 149 ^bottom-number 151 ^result  300)
#   ( ^problem 699 ^next  ^operation subtraction ^top-number 695 ^bottom-number 170 ^result  865)
#   ( ^problem 700 ^next  ^operation addition ^top-number 375 ^bottom-number 54 ^result  429)
#   ( ^problem 701 ^next  ^operation addition ^top-number 598 ^bottom-number 882 ^result  1480)
#   ( ^problem 702 ^next  ^operation addition ^top-number 891 ^bottom-number 119 ^result  1010)
#   ( ^problem 703 ^next  ^operation subtraction ^top-number 474 ^bottom-number 313 ^result  787)
#   ( ^problem 704 ^next  ^operation addition ^top-number 893 ^bottom-number 381 ^result  1274)
#   ( ^problem 705 ^next  ^operation subtraction ^top-number 396 ^bottom-number 132 ^result  528)
#   ( ^problem 706 ^next  ^operation subtraction ^top-number 118 ^bottom-number 8 ^result  126)
#   ( ^problem 707 ^next  ^operation subtraction ^top-number 917 ^bottom-number 849 ^result  1766)
#   ( ^problem 708 ^next  ^operation addition ^top-number 70 ^bottom-number 609 ^result  679)
#   ( ^problem 709 ^next  ^operation addition ^top-number 594 ^bottom-number 999 ^result  1593)
#   ( ^problem 710 ^next  ^operation addition ^top-number 802 ^bottom-number 833 ^result  1635)
#   ( ^problem 711 ^next  ^operation addition ^top-number 774 ^bottom-number 141 ^result  915)
#   ( ^problem 712 ^next  ^operation addition ^top-number 884 ^bottom-number 936 ^result  1820)
#   ( ^problem 713 ^next  ^operation subtraction ^top-number 365 ^bottom-number 89 ^result  454)
#   ( ^problem 714 ^next  ^operation addition ^top-number 441 ^bottom-number 249 ^result  690)
#   ( ^problem 715 ^next  ^operation addition ^top-number 171 ^bottom-number 803 ^result  974)
#   ( ^problem 716 ^next  ^operation addition ^top-number 697 ^bottom-number 708 ^result  1405)
#   ( ^problem 717 ^next  ^operation addition ^top-number 908 ^bottom-number 446 ^result  1354)
#   ( ^problem 718 ^next  ^operation addition ^top-number 491 ^bottom-number 191 ^result  682)
#   ( ^problem 719 ^next  ^operation addition ^top-number 567 ^bottom-number 742 ^result  1309)
#   ( ^problem 720 ^next  ^operation addition ^top-number 14 ^bottom-number 660 ^result  674)
#   ( ^problem 721 ^next  ^operation subtraction ^top-number 565 ^bottom-number 301 ^result  866)
#   ( ^problem 722 ^next  ^operation addition ^top-number 318 ^bottom-number 733 ^result  1051)
#   ( ^problem 723 ^next  ^operation addition ^top-number 743 ^bottom-number 55 ^result  798)
#   ( ^problem 724 ^next  ^operation subtraction ^top-number 505 ^bottom-number 99 ^result  604)
#   ( ^problem 725 ^next  ^operation subtraction ^top-number 946 ^bottom-number 267 ^result  1213)
#   ( ^problem 726 ^next  ^operation subtraction ^top-number 555 ^bottom-number 295 ^result  850)
#   ( ^problem 727 ^next  ^operation subtraction ^top-number 671 ^bottom-number 185 ^result  856)
#   ( ^problem 728 ^next  ^operation subtraction ^top-number 313 ^bottom-number 145 ^result  458)
#   ( ^problem 729 ^next  ^operation addition ^top-number 523 ^bottom-number 391 ^result  914)
#   ( ^problem 730 ^next  ^operation subtraction ^top-number 884 ^bottom-number 39 ^result  923)
#   ( ^problem 731 ^next  ^operation addition ^top-number 103 ^bottom-number 548 ^result  651)
#   ( ^problem 732 ^next  ^operation subtraction ^top-number 886 ^bottom-number 296 ^result  1182)
#   ( ^problem 733 ^next  ^operation addition ^top-number 152 ^bottom-number 113 ^result  265)
#   ( ^problem 734 ^next  ^operation addition ^top-number 487 ^bottom-number 171 ^result  658)
#   ( ^problem 735 ^next  ^operation subtraction ^top-number 625 ^bottom-number 49 ^result  674)
#   ( ^problem 736 ^next  ^operation addition ^top-number 564 ^bottom-number 276 ^result  840)
#   ( ^problem 737 ^next  ^operation addition ^top-number 143 ^bottom-number 109 ^result  252)
#   ( ^problem 738 ^next  ^operation addition ^top-number 219 ^bottom-number 962 ^result  1181)
#   ( ^problem 739 ^next  ^operation subtraction ^top-number 654 ^bottom-number 423 ^result  1077)
#   ( ^problem 740 ^next  ^operation addition ^top-number 428 ^bottom-number 836 ^result  1264)
#   ( ^problem 741 ^next  ^operation addition ^top-number 229 ^bottom-number 116 ^result  345)
#   ( ^problem 742 ^next  ^operation subtraction ^top-number 859 ^bottom-number 147 ^result  1006)
#   ( ^problem 743 ^next  ^operation subtraction ^top-number 983 ^bottom-number 896 ^result  1879)
#   ( ^problem 744 ^next  ^operation addition ^top-number 291 ^bottom-number 438 ^result  729)
#   ( ^problem 745 ^next  ^operation subtraction ^top-number 716 ^bottom-number 617 ^result  1333)
#   ( ^problem 746 ^next  ^operation subtraction ^top-number 141 ^bottom-number 32 ^result  173)
#   ( ^problem 747 ^next  ^operation addition ^top-number 399 ^bottom-number 364 ^result  763)
#   ( ^problem 748 ^next  ^operation subtraction ^top-number 549 ^bottom-number 249 ^result  798)
#   ( ^problem 749 ^next  ^operation subtraction ^top-number 543 ^bottom-number 399 ^result  942)
#   ( ^problem 750 ^next  ^operation subtraction ^top-number 497 ^bottom-number 7 ^result  504)
#   ( ^problem 751 ^next  ^operation subtraction ^top-number 522 ^bottom-number 174 ^result  696)
#   ( ^problem 752 ^next  ^operation addition ^top-number 99 ^bottom-number 512 ^result  611)
#   ( ^problem 753 ^next  ^operation addition ^top-number 736 ^bottom-number 493 ^result  1229)
#   ( ^problem 754 ^next  ^operation subtraction ^top-number 362 ^bottom-number 95 ^result  457)
#   ( ^problem 755 ^next  ^operation subtraction ^top-number 616 ^bottom-number 347 ^result  963)
#   ( ^problem 756 ^next  ^operation subtraction ^top-number 164 ^bottom-number 93 ^result  257)
#   ( ^problem 757 ^next  ^operation subtraction ^top-number 212 ^bottom-number 22 ^result  234)
#   ( ^problem 758 ^next  ^operation subtraction ^top-number 461 ^bottom-number 357 ^result  818)
#   ( ^problem 759 ^next  ^operation subtraction ^top-number 187 ^bottom-number 95 ^result  282)
#   ( ^problem 760 ^next  ^operation subtraction ^top-number 869 ^bottom-number 388 ^result  1257)
#   ( ^problem 761 ^next  ^operation addition ^top-number 364 ^bottom-number 365 ^result  729)
#   ( ^problem 762 ^next  ^operation addition ^top-number 404 ^bottom-number 249 ^result  653)
#   ( ^problem 763 ^next  ^operation addition ^top-number 505 ^bottom-number 941 ^result  1446)
#   ( ^problem 764 ^next  ^operation subtraction ^top-number 157 ^bottom-number 16 ^result  173)
#   ( ^problem 765 ^next  ^operation addition ^top-number 623 ^bottom-number 650 ^result  1273)
#   ( ^problem 766 ^next  ^operation addition ^top-number 969 ^bottom-number 747 ^result  1716)
#   ( ^problem 767 ^next  ^operation subtraction ^top-number 698 ^bottom-number 531 ^result  1229)
#   ( ^problem 768 ^next  ^operation subtraction ^top-number 265 ^bottom-number 127 ^result  392)
#   ( ^problem 769 ^next  ^operation subtraction ^top-number 442 ^bottom-number 395 ^result  837)
#   ( ^problem 770 ^next  ^operation addition ^top-number 854 ^bottom-number 394 ^result  1248)
#   ( ^problem 771 ^next  ^operation addition ^top-number 224 ^bottom-number 257 ^result  481)
#   ( ^problem 772 ^next  ^operation addition ^top-number 589 ^bottom-number 945 ^result  1534)
#   ( ^problem 773 ^next  ^operation addition ^top-number 498 ^bottom-number 103 ^result  601)
#   ( ^problem 774 ^next  ^operation subtraction ^top-number 771 ^bottom-number 115 ^result  886)
#   ( ^problem 775 ^next  ^operation subtraction ^top-number 178 ^bottom-number 13 ^result  191)
#   ( ^problem 776 ^next  ^operation addition ^top-number 407 ^bottom-number 332 ^result  739)
#   ( ^problem 777 ^next  ^operation addition ^top-number 471 ^bottom-number 300 ^result  771)
#   ( ^problem 778 ^next  ^operation addition ^top-number 684 ^bottom-number 440 ^result  1124)
#   ( ^problem 779 ^next  ^operation subtraction ^top-number 306 ^bottom-number 174 ^result  480)
#   ( ^problem 780 ^next  ^operation addition ^top-number 139 ^bottom-number 130 ^result  269)
#   ( ^problem 781 ^next  ^operation addition ^top-number 824 ^bottom-number 204 ^result  1028)
#   ( ^problem 782 ^next  ^operation addition ^top-number 842 ^bottom-number 627 ^result  1469)
#   ( ^problem 783 ^next  ^operation subtraction ^top-number 741 ^bottom-number 496 ^result  1237)
#   ( ^problem 784 ^next  ^operation addition ^top-number 330 ^bottom-number 452 ^result  782)
#   ( ^problem 785 ^next  ^operation addition ^top-number 863 ^bottom-number 905 ^result  1768)
#   ( ^problem 786 ^next  ^operation addition ^top-number 350 ^bottom-number 249 ^result  599)
#   ( ^problem 787 ^next  ^operation addition ^top-number 501 ^bottom-number 419 ^result  920)
#   ( ^problem 788 ^next  ^operation subtraction ^top-number 233 ^bottom-number 138 ^result  371)
#   ( ^problem 789 ^next  ^operation subtraction ^top-number 792 ^bottom-number 495 ^result  1287)
#   ( ^problem 790 ^next  ^operation addition ^top-number 395 ^bottom-number 974 ^result  1369)
#   ( ^problem 791 ^next  ^operation addition ^top-number 312 ^bottom-number 881 ^result  1193)
#   ( ^problem 792 ^next  ^operation subtraction ^top-number 398 ^bottom-number 211 ^result  609)
#   ( ^problem 793 ^next  ^operation addition ^top-number 370 ^bottom-number 58 ^result  428)
#   ( ^problem 794 ^next  ^operation subtraction ^top-number 141 ^bottom-number 29 ^result  170)
#   ( ^problem 795 ^next  ^operation addition ^top-number 491 ^bottom-number 451 ^result  942)
#   ( ^problem 796 ^next  ^operation subtraction ^top-number 823 ^bottom-number 705 ^result  1528)
#   ( ^problem 797 ^next  ^operation subtraction ^top-number 807 ^bottom-number 400 ^result  1207)
#   ( ^problem 798 ^next  ^operation subtraction ^top-number 983 ^bottom-number 390 ^result  1373)
#   ( ^problem 799 ^next  ^operation addition ^top-number 613 ^bottom-number 387 ^result  1000)
#   ( ^problem 800 ^next  ^operation subtraction ^top-number 941 ^bottom-number 25 ^result  966)
#   ( ^problem 801 ^next  ^operation subtraction ^top-number 930 ^bottom-number 240 ^result  1170)
#   ( ^problem 802 ^next  ^operation subtraction ^top-number 915 ^bottom-number 109 ^result  1024)
#   ( ^problem 803 ^next  ^operation subtraction ^top-number 386 ^bottom-number 259 ^result  645)
#   ( ^problem 804 ^next  ^operation subtraction ^top-number 532 ^bottom-number 175 ^result  707)
#   ( ^problem 805 ^next  ^operation subtraction ^top-number 823 ^bottom-number 656 ^result  1479)
#   ( ^problem 806 ^next  ^operation subtraction ^top-number 814 ^bottom-number 57 ^result  871)
#   ( ^problem 807 ^next  ^operation subtraction ^top-number 774 ^bottom-number 300 ^result  1074)
#   ( ^problem 808 ^next  ^operation addition ^top-number 864 ^bottom-number 960 ^result  1824)
#   ( ^problem 809 ^next  ^operation subtraction ^top-number 473 ^bottom-number 77 ^result  550)
#   ( ^problem 810 ^next  ^operation addition ^top-number 874 ^bottom-number 410 ^result  1284)
#   ( ^problem 811 ^next  ^operation addition ^top-number 82 ^bottom-number 428 ^result  510)
#   ( ^problem 812 ^next  ^operation addition ^top-number 563 ^bottom-number 991 ^result  1554)
#   ( ^problem 813 ^next  ^operation addition ^top-number 759 ^bottom-number 110 ^result  869)
#   ( ^problem 814 ^next  ^operation subtraction ^top-number 549 ^bottom-number 282 ^result  831)
#   ( ^problem 815 ^next  ^operation addition ^top-number 659 ^bottom-number 110 ^result  769)
#   ( ^problem 816 ^next  ^operation subtraction ^top-number 865 ^bottom-number 392 ^result  1257)
#   ( ^problem 817 ^next  ^operation addition ^top-number 828 ^bottom-number 606 ^result  1434)
#   ( ^problem 818 ^next  ^operation addition ^top-number 140 ^bottom-number 474 ^result  614)
#   ( ^problem 819 ^next  ^operation subtraction ^top-number 779 ^bottom-number 430 ^result  1209)
#   ( ^problem 820 ^next  ^operation addition ^top-number 211 ^bottom-number 756 ^result  967)
#   ( ^problem 821 ^next  ^operation subtraction ^top-number 909 ^bottom-number 135 ^result  1044)
#   ( ^problem 822 ^next  ^operation addition ^top-number 692 ^bottom-number 178 ^result  870)
#   ( ^problem 823 ^next  ^operation subtraction ^top-number 946 ^bottom-number 3 ^result  949)
#   ( ^problem 824 ^next  ^operation subtraction ^top-number 304 ^bottom-number 20 ^result  324)
#   ( ^problem 825 ^next  ^operation subtraction ^top-number 495 ^bottom-number 325 ^result  820)
#   ( ^problem 826 ^next  ^operation subtraction ^top-number 625 ^bottom-number 213 ^result  838)
#   ( ^problem 827 ^next  ^operation addition ^top-number 918 ^bottom-number 994 ^result  1912)
#   ( ^problem 828 ^next  ^operation addition ^top-number 164 ^bottom-number 907 ^result  1071)
#   ( ^problem 829 ^next  ^operation addition ^top-number 914 ^bottom-number 915 ^result  1829)
#   ( ^problem 830 ^next  ^operation addition ^top-number 442 ^bottom-number 333 ^result  775)
#   ( ^problem 831 ^next  ^operation subtraction ^top-number 562 ^bottom-number 124 ^result  686)
#   ( ^problem 832 ^next  ^operation addition ^top-number 750 ^bottom-number 736 ^result  1486)
#   ( ^problem 833 ^next  ^operation addition ^top-number 71 ^bottom-number 265 ^result  336)
#   ( ^problem 834 ^next  ^operation addition ^top-number 331 ^bottom-number 409 ^result  740)
#   ( ^problem 835 ^next  ^operation addition ^top-number 292 ^bottom-number 193 ^result  485)
#   ( ^problem 836 ^next  ^operation subtraction ^top-number 610 ^bottom-number 143 ^result  753)
#   ( ^problem 837 ^next  ^operation addition ^top-number 984 ^bottom-number 281 ^result  1265)
#   ( ^problem 838 ^next  ^operation addition ^top-number 680 ^bottom-number 560 ^result  1240)
#   ( ^problem 839 ^next  ^operation subtraction ^top-number 911 ^bottom-number 58 ^result  969)
#   ( ^problem 840 ^next  ^operation addition ^top-number 355 ^bottom-number 308 ^result  663)
#   ( ^problem 841 ^next  ^operation subtraction ^top-number 598 ^bottom-number 366 ^result  964)
#   ( ^problem 842 ^next  ^operation subtraction ^top-number 616 ^bottom-number 245 ^result  861)
#   ( ^problem 843 ^next  ^operation subtraction ^top-number 273 ^bottom-number 38 ^result  311)
#   ( ^problem 844 ^next  ^operation subtraction ^top-number 337 ^bottom-number 21 ^result  358)
#   ( ^problem 845 ^next  ^operation addition ^top-number 179 ^bottom-number 664 ^result  843)
#   ( ^problem 846 ^next  ^operation subtraction ^top-number 486 ^bottom-number 167 ^result  653)
#   ( ^problem 847 ^next  ^operation subtraction ^top-number 624 ^bottom-number 290 ^result  914)
#   ( ^problem 848 ^next  ^operation addition ^top-number 513 ^bottom-number 520 ^result  1033)
#   ( ^problem 849 ^next  ^operation addition ^top-number 266 ^bottom-number 816 ^result  1082)
#   ( ^problem 850 ^next  ^operation addition ^top-number 743 ^bottom-number 225 ^result  968)
#   ( ^problem 851 ^next  ^operation addition ^top-number 239 ^bottom-number 442 ^result  681)
#   ( ^problem 852 ^next  ^operation addition ^top-number 902 ^bottom-number 95 ^result  997)
#   ( ^problem 853 ^next  ^operation addition ^top-number 119 ^bottom-number 658 ^result  777)
#   ( ^problem 854 ^next  ^operation subtraction ^top-number 830 ^bottom-number 533 ^result  1363)
#   ( ^problem 855 ^next  ^operation addition ^top-number 814 ^bottom-number 180 ^result  994)
#   ( ^problem 856 ^next  ^operation subtraction ^top-number 256 ^bottom-number 179 ^result  435)
#   ( ^problem 857 ^next  ^operation subtraction ^top-number 669 ^bottom-number 2 ^result  671)
#   ( ^problem 858 ^next  ^operation addition ^top-number 351 ^bottom-number 914 ^result  1265)
#   ( ^problem 859 ^next  ^operation subtraction ^top-number 187 ^bottom-number 49 ^result  236)
#   ( ^problem 860 ^next  ^operation subtraction ^top-number 345 ^bottom-number 266 ^result  611)
#   ( ^problem 861 ^next  ^operation subtraction ^top-number 373 ^bottom-number 280 ^result  653)
#   ( ^problem 862 ^next  ^operation addition ^top-number 629 ^bottom-number 381 ^result  1010)
#   ( ^problem 863 ^next  ^operation subtraction ^top-number 231 ^bottom-number 57 ^result  288)
#   ( ^problem 864 ^next  ^operation addition ^top-number 782 ^bottom-number 723 ^result  1505)
#   ( ^problem 865 ^next  ^operation addition ^top-number 333 ^bottom-number 530 ^result  863)
#   ( ^problem 866 ^next  ^operation subtraction ^top-number 119 ^bottom-number 44 ^result  163)
#   ( ^problem 867 ^next  ^operation subtraction ^top-number 857 ^bottom-number 792 ^result  1649)
#   ( ^problem 868 ^next  ^operation subtraction ^top-number 879 ^bottom-number 730 ^result  1609)
#   ( ^problem 869 ^next  ^operation subtraction ^top-number 136 ^bottom-number 75 ^result  211)
#   ( ^problem 870 ^next  ^operation subtraction ^top-number 372 ^bottom-number 260 ^result  632)
#   ( ^problem 871 ^next  ^operation addition ^top-number 927 ^bottom-number 10 ^result  937)
#   ( ^problem 872 ^next  ^operation addition ^top-number 37 ^bottom-number 725 ^result  762)
#   ( ^problem 873 ^next  ^operation subtraction ^top-number 802 ^bottom-number 237 ^result  1039)
#   ( ^problem 874 ^next  ^operation subtraction ^top-number 883 ^bottom-number 185 ^result  1068)
#   ( ^problem 875 ^next  ^operation addition ^top-number 165 ^bottom-number 990 ^result  1155)
#   ( ^problem 876 ^next  ^operation addition ^top-number 520 ^bottom-number 593 ^result  1113)
#   ( ^problem 877 ^next  ^operation subtraction ^top-number 288 ^bottom-number 171 ^result  459)
#   ( ^problem 878 ^next  ^operation addition ^top-number 699 ^bottom-number 552 ^result  1251)
#   ( ^problem 879 ^next  ^operation addition ^top-number 896 ^bottom-number 655 ^result  1551)
#   ( ^problem 880 ^next  ^operation addition ^top-number 623 ^bottom-number 186 ^result  809)
#   ( ^problem 881 ^next  ^operation addition ^top-number 374 ^bottom-number 307 ^result  681)
#   ( ^problem 882 ^next  ^operation subtraction ^top-number 516 ^bottom-number 442 ^result  958)
#   ( ^problem 883 ^next  ^operation addition ^top-number 730 ^bottom-number 985 ^result  1715)
#   ( ^problem 884 ^next  ^operation subtraction ^top-number 786 ^bottom-number 365 ^result  1151)
#   ( ^problem 885 ^next  ^operation addition ^top-number 501 ^bottom-number 510 ^result  1011)
#   ( ^problem 886 ^next  ^operation subtraction ^top-number 326 ^bottom-number 24 ^result  350)
#   ( ^problem 887 ^next  ^operation subtraction ^top-number 255 ^bottom-number 146 ^result  401)
#   ( ^problem 888 ^next  ^operation addition ^top-number 867 ^bottom-number 566 ^result  1433)
#   ( ^problem 889 ^next  ^operation addition ^top-number 240 ^bottom-number 963 ^result  1203)
#   ( ^problem 890 ^next  ^operation subtraction ^top-number 487 ^bottom-number 262 ^result  749)
#   ( ^problem 891 ^next  ^operation addition ^top-number 382 ^bottom-number 983 ^result  1365)
#   ( ^problem 892 ^next  ^operation addition ^top-number 431 ^bottom-number 142 ^result  573)
#   ( ^problem 893 ^next  ^operation addition ^top-number 562 ^bottom-number 100 ^result  662)
#   ( ^problem 894 ^next  ^operation addition ^top-number 573 ^bottom-number 432 ^result  1005)
#   ( ^problem 895 ^next  ^operation subtraction ^top-number 548 ^bottom-number 209 ^result  757)
#   ( ^problem 896 ^next  ^operation subtraction ^top-number 697 ^bottom-number 316 ^result  1013)
#   ( ^problem 897 ^next  ^operation subtraction ^top-number 370 ^bottom-number 123 ^result  493)
#   ( ^problem 898 ^next  ^operation addition ^top-number 253 ^bottom-number 461 ^result  714)
#   ( ^problem 899 ^next  ^operation subtraction ^top-number 322 ^bottom-number 258 ^result  580)
#   ( ^problem 900 ^next  ^operation subtraction ^top-number 864 ^bottom-number 311 ^result  1175)
#   ( ^problem 901 ^next  ^operation subtraction ^top-number 182 ^bottom-number 18 ^result  200)
#   ( ^problem 902 ^next  ^operation addition ^top-number 914 ^bottom-number 631 ^result  1545)
#   ( ^problem 903 ^next  ^operation addition ^top-number 999 ^bottom-number 424 ^result  1423)
#   ( ^problem 904 ^next  ^operation subtraction ^top-number 895 ^bottom-number 86 ^result  981)
#   ( ^problem 905 ^next  ^operation subtraction ^top-number 381 ^bottom-number 67 ^result  448)
#   ( ^problem 906 ^next  ^operation subtraction ^top-number 271 ^bottom-number 133 ^result  404)
#   ( ^problem 907 ^next  ^operation addition ^top-number 245 ^bottom-number 155 ^result  400)
#   ( ^problem 908 ^next  ^operation subtraction ^top-number 890 ^bottom-number 634 ^result  1524)
#   ( ^problem 909 ^next  ^operation subtraction ^top-number 107 ^bottom-number 27 ^result  134)
#   ( ^problem 910 ^next  ^operation subtraction ^top-number 608 ^bottom-number 264 ^result  872)
#   ( ^problem 911 ^next  ^operation addition ^top-number 487 ^bottom-number 875 ^result  1362)
#   ( ^problem 912 ^next  ^operation addition ^top-number 778 ^bottom-number 503 ^result  1281)
#   ( ^problem 913 ^next  ^operation subtraction ^top-number 372 ^bottom-number 32 ^result  404)
#   ( ^problem 914 ^next  ^operation addition ^top-number 840 ^bottom-number 110 ^result  950)
#   ( ^problem 915 ^next  ^operation subtraction ^top-number 833 ^bottom-number 34 ^result  867)
#   ( ^problem 916 ^next  ^operation subtraction ^top-number 313 ^bottom-number 16 ^result  329)
#   ( ^problem 917 ^next  ^operation addition ^top-number 155 ^bottom-number 873 ^result  1028)
#   ( ^problem 918 ^next  ^operation addition ^top-number 521 ^bottom-number 901 ^result  1422)
#   ( ^problem 919 ^next  ^operation addition ^top-number 630 ^bottom-number 437 ^result  1067)
#   ( ^problem 920 ^next  ^operation subtraction ^top-number 545 ^bottom-number 79 ^result  624)
#   ( ^problem 921 ^next  ^operation subtraction ^top-number 703 ^bottom-number 74 ^result  777)
#   ( ^problem 922 ^next  ^operation addition ^top-number 376 ^bottom-number 890 ^result  1266)
#   ( ^problem 923 ^next  ^operation addition ^top-number 247 ^bottom-number 331 ^result  578)
#   ( ^problem 924 ^next  ^operation addition ^top-number 678 ^bottom-number 176 ^result  854)
#   ( ^problem 925 ^next  ^operation subtraction ^top-number 984 ^bottom-number 231 ^result  1215)
#   ( ^problem 926 ^next  ^operation addition ^top-number 801 ^bottom-number 841 ^result  1642)
#   ( ^problem 927 ^next  ^operation subtraction ^top-number 186 ^bottom-number 45 ^result  231)
#   ( ^problem 928 ^next  ^operation subtraction ^top-number 439 ^bottom-number 70 ^result  509)
#   ( ^problem 929 ^next  ^operation subtraction ^top-number 938 ^bottom-number 157 ^result  1095)
#   ( ^problem 930 ^next  ^operation subtraction ^top-number 610 ^bottom-number 130 ^result  740)
#   ( ^problem 931 ^next  ^operation subtraction ^top-number 202 ^bottom-number 98 ^result  300)
#   ( ^problem 932 ^next  ^operation subtraction ^top-number 896 ^bottom-number 319 ^result  1215)
#   ( ^problem 933 ^next  ^operation addition ^top-number 198 ^bottom-number 267 ^result  465)
#   ( ^problem 934 ^next  ^operation subtraction ^top-number 239 ^bottom-number 89 ^result  328)
#   ( ^problem 935 ^next  ^operation subtraction ^top-number 484 ^bottom-number 155 ^result  639)
#   ( ^problem 936 ^next  ^operation addition ^top-number 120 ^bottom-number 987 ^result  1107)
#   ( ^problem 937 ^next  ^operation subtraction ^top-number 154 ^bottom-number 19 ^result  173)
#   ( ^problem 938 ^next  ^operation subtraction ^top-number 124 ^bottom-number 14 ^result  138)
#   ( ^problem 939 ^next  ^operation subtraction ^top-number 463 ^bottom-number 364 ^result  827)
#   ( ^problem 940 ^next  ^operation addition ^top-number 853 ^bottom-number 241 ^result  1094)
#   ( ^problem 941 ^next  ^operation addition ^top-number 259 ^bottom-number 908 ^result  1167)
#   ( ^problem 942 ^next  ^operation addition ^top-number 544 ^bottom-number 619 ^result  1163)
#   ( ^problem 943 ^next  ^operation addition ^top-number 27 ^bottom-number 63 ^result  90)
#   ( ^problem 944 ^next  ^operation subtraction ^top-number 996 ^bottom-number 17 ^result  1013)
#   ( ^problem 945 ^next  ^operation addition ^top-number 888 ^bottom-number 611 ^result  1499)
#   ( ^problem 946 ^next  ^operation subtraction ^top-number 105 ^bottom-number 71 ^result  176)
#   ( ^problem 947 ^next  ^operation subtraction ^top-number 345 ^bottom-number 194 ^result  539)
#   ( ^problem 948 ^next  ^operation subtraction ^top-number 300 ^bottom-number 116 ^result  416)
#   ( ^problem 949 ^next  ^operation subtraction ^top-number 913 ^bottom-number 866 ^result  1779)
#   ( ^problem 950 ^next  ^operation addition ^top-number 706 ^bottom-number 392 ^result  1098)
#   ( ^problem 951 ^next  ^operation subtraction ^top-number 278 ^bottom-number 65 ^result  343)
#   ( ^problem 952 ^next  ^operation addition ^top-number 288 ^bottom-number 247 ^result  535)
#   ( ^problem 953 ^next  ^operation addition ^top-number 969 ^bottom-number 152 ^result  1121)
#   ( ^problem 954 ^next  ^operation addition ^top-number 671 ^bottom-number 956 ^result  1627)
#   ( ^problem 955 ^next  ^operation subtraction ^top-number 283 ^bottom-number 105 ^result  388)
#   ( ^problem 956 ^next  ^operation subtraction ^top-number 700 ^bottom-number 75 ^result  775)
#   ( ^problem 957 ^next  ^operation subtraction ^top-number 225 ^bottom-number 60 ^result  285)
#   ( ^problem 958 ^next  ^operation subtraction ^top-number 283 ^bottom-number 196 ^result  479)
#   ( ^problem 959 ^next  ^operation addition ^top-number 240 ^bottom-number 566 ^result  806)
#   ( ^problem 960 ^next  ^operation addition ^top-number 124 ^bottom-number 570 ^result  694)
#   ( ^problem 961 ^next  ^operation subtraction ^top-number 405 ^bottom-number 85 ^result  490)
#   ( ^problem 962 ^next  ^operation addition ^top-number 681 ^bottom-number 137 ^result  818)
#   ( ^problem 963 ^next  ^operation addition ^top-number 54 ^bottom-number 825 ^result  879)
#   ( ^problem 964 ^next  ^operation addition ^top-number 282 ^bottom-number 327 ^result  609)
#   ( ^problem 965 ^next  ^operation addition ^top-number 806 ^bottom-number 211 ^result  1017)
#   ( ^problem 966 ^next  ^operation addition ^top-number 963 ^bottom-number 911 ^result  1874)
#   ( ^problem 967 ^next  ^operation subtraction ^top-number 237 ^bottom-number 150 ^result  387)
#   ( ^problem 968 ^next  ^operation subtraction ^top-number 632 ^bottom-number 96 ^result  728)
#   ( ^problem 969 ^next  ^operation addition ^top-number 224 ^bottom-number 139 ^result  363)
#   ( ^problem 970 ^next  ^operation addition ^top-number 509 ^bottom-number 553 ^result  1062)
#   ( ^problem 971 ^next  ^operation subtraction ^top-number 348 ^bottom-number 141 ^result  489)
#   ( ^problem 972 ^next  ^operation addition ^top-number 265 ^bottom-number 266 ^result  531)
#   ( ^problem 973 ^next  ^operation addition ^top-number 437 ^bottom-number 457 ^result  894)
#   ( ^problem 974 ^next  ^operation addition ^top-number 878 ^bottom-number 50 ^result  928)
#   ( ^problem 975 ^next  ^operation subtraction ^top-number 915 ^bottom-number 678 ^result  1593)
#   ( ^problem 976 ^next  ^operation subtraction ^top-number 410 ^bottom-number 368 ^result  778)
#   ( ^problem 977 ^next  ^operation subtraction ^top-number 113 ^bottom-number 56 ^result  169)
#   ( ^problem 978 ^next  ^operation addition ^top-number 182 ^bottom-number 374 ^result  556)
#   ( ^problem 979 ^next  ^operation addition ^top-number 302 ^bottom-number 100 ^result  402)
#   ( ^problem 980 ^next  ^operation addition ^top-number 967 ^bottom-number 86 ^result  1053)
#   ( ^problem 981 ^next  ^operation subtraction ^top-number 331 ^bottom-number 298 ^result  629)
#   ( ^problem 982 ^next  ^operation addition ^top-number 26 ^bottom-number 236 ^result  262)
#   ( ^problem 983 ^next  ^operation addition ^top-number 418 ^bottom-number 204 ^result  622)
#   ( ^problem 984 ^next  ^operation subtraction ^top-number 900 ^bottom-number 437 ^result  1337)
#   ( ^problem 985 ^next  ^operation subtraction ^top-number 907 ^bottom-number 170 ^result  1077)
#   ( ^problem 986 ^next  ^operation addition ^top-number 902 ^bottom-number 888 ^result  1790)
#   ( ^problem 987 ^next  ^operation addition ^top-number 429 ^bottom-number 764 ^result  1193)
#   ( ^problem 988 ^next  ^operation addition ^top-number 40 ^bottom-number 810 ^result  850)
#   ( ^problem 989 ^next  ^operation subtraction ^top-number 359 ^bottom-number 53 ^result  412)
#   ( ^problem 990 ^next  ^operation addition ^top-number 634 ^bottom-number 811 ^result  1445)
#   ( ^problem 991 ^next  ^operation addition ^top-number 40 ^bottom-number 719 ^result  759)
#   ( ^problem 992 ^next  ^operation subtraction ^top-number 716 ^bottom-number 208 ^result  924)
#   ( ^problem 993 ^next  ^operation subtraction ^top-number 675 ^bottom-number 74 ^result  749)
#   ( ^problem 994 ^next  ^operation subtraction ^top-number 227 ^bottom-number 72 ^result  299)
#   ( ^problem 995 ^next  ^operation addition ^top-number 538 ^bottom-number 855 ^result  1393)
#   ( ^problem 996 ^next  ^operation subtraction ^top-number 174 ^bottom-number 58 ^result  232)
#   ( ^problem 997 ^next  ^operation subtraction ^top-number 787 ^bottom-number 231 ^result  1018)
#   ( ^problem 998 ^next  ^operation addition ^top-number 388 ^bottom-number 51 ^result  439)
#   ( ^problem 999 ^next  ^operation addition ^top-number 880 ^bottom-number 436 ^result  1316)
#}
#




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