g0101_0200.s0164_maximum_gap.Solution Maven / Gradle / Ivy

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Java-based LeetCode algorithm problem solutions, regularly updated

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package g0101_0200.s0164_maximum_gap;

// #Hard #Array #Sorting #Bucket_Sort #Radix_Sort
// #2022_06_25_Time_48_ms_(53.59%)_Space_84.1_MB_(20.66%)

import java.util.Arrays;

public class Solution {
    public int maximumGap(int[] nums) {
        if (nums.length < 2) {
            return 0;
        }
        int ret = Integer.MIN_VALUE;
        Arrays.sort(nums);
        for (int i = 0; i < nums.length - 1; i++) {
            if ((nums[i + 1] - nums[i]) > ret) {
                ret = (nums[i + 1] - nums[i]);
            }
        }
        return ret;
    }
}