诗红叶的专栏

package wanlin; public class arr_lian2 { public static void main(String[] args){ int[] arr = {2,32,23,11,1,6,67,86,88,66,55,65,31}; int temp = 0,i=0; System.out.print("[");

import java.util.ArrayList; import java.util.List; public class NumTest { public static void main(String[] args) { String s="ABCD"; //字符串 List result

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{优快云:CODE:c1G4W000t5a0S022q0B1}

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