题目:找出一个数组中第m小的值并输出. 代码: #include <stdio.h> int findm_min(int a[], int n, int m) //n代表数组长度,m代表找出第m小的数据 { int left, right, privot, temp; int i, j; left = 0; right = n - 1; while(left < right) { privot = a[m-1]; i = left; j = right; do { while(privo…
找出数字数组中最大的数 var Match = (function(){ var arr = null; var len = 0; return { max:function(arr,len){ arr = arr; len = arr.length; var newArr = arr.sort(); return newArr[len-1]; } } })(); var maxCount = Match.max([3,4,5,11,3,4,55,67,88,33]); console.log(…
Given a set of distinct positive integers, find the largest subset such that every pair (Si, Sj) of elements in this subset satisfies: Si % Sj = 0 or Sj % Si = 0. If there are multiple solutions, return any subset is fine. Example 1: nums: [1,2,3] Re…