g2701_2800.s2788_split_strings_by_separator.Solution Maven / Gradle / Ivy

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package g2701_2800.s2788_split_strings_by_separator;

// #Easy #Array #String #2023_09_15_Time_3_ms_(99.98%)_Space_44.8_MB_(68.11%)

import java.util.ArrayList;
import java.util.List;

public class Solution {
    public List splitWordsBySeparator(List words, char separator) {
        List list = new ArrayList<>();
        for (String str : words) {
            int si = 0;
            for (int i = 0; i < str.length(); i++) {
                if (str.charAt(i) == separator) {
                    if (i > si) {
                        list.add(str.substring(si, i));
                    }
                    si = i + 1;
                }
            }
            if (si != str.length()) {
                list.add(str.substring(si, str.length()));
            }
        }
        return list;
    }
}