摘要:
import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.Arrays; public class Main { public static void main(String[] args) t 阅读全文
posted @ 2022-06-12 19:14
fishcanfly
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摘要:
import java.util.HashSet; import java.util.Set; class Solution { public long distinctNames(String[] ideas) { int[][] cnt = new int[26][26]; boolean[][ 阅读全文
posted @ 2022-06-12 17:29
fishcanfly
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