题目: Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B are m and n respectively. 题意要把两个有序的数组合并到他们…
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…
//在两个数成对出现的数组中找到一个单独的数.比如{1,2,3.3,1,4.2},即找出4 #include <stdio.h> int find(int arr[], int len) { int i = 0; int ret = 0; for (i = 0; i < len; i++) { ret = ret^arr[i]; } return ret; } int main() { int arr1[] = { 1, 2, 2, 3, 1, 5, 3 }; int arr2[] =…
