优化系统登录的信息

wzp

2023-11-07 7448455ac0568cbc5aca6b633f6eb4d82efac668

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package com.ots.project.tool.exam;
import java.util.Collections;
import java.util.List;
public class Shuffle {
     public static void shuffle(List<Integer> list){
         Collections.shuffle(list);
     }
 }