一.查找数列重复元素---count() >>> list = [,,,,,,,,,,,] >>> set = set(list) >>> for item in set: print("the %d has found %d" %(item,list.count(item))) #输出 #the has found #the has found #the has found #the has found 二.查找重复元素,使用 C…
面试题查找重复元素并打印重复次数和重复位置,一顿懵逼,回来死磕写下来,打印指定重复次数和最大次数,其他在此基础上可以再更新 package sort; import org.testng.annotations.Test;import sun.org.mozilla.javascript.internal.ast.NewExpression; import java.util.*; /** * Created by liangwei on 2018/10/18. */public class S…