xihuangwutong的专栏

#include <stdio.h> int main() { int n,i,j,item,arr[50000] = {0},m = 0; while(scanf("%d", &n) != EOF) { for(i=0;i<n;i++) { scanf("%d", &j);

#include <stdio.h> int main() { int m; int n; while (scanf("%d",&n)!=EOF) { if (n%2==0) m=n/2*(n+1); else m = (n+1)/2

#include <stdio.h> #include<string.h> #include <stdlib.h> #define MAX 101void bigDataAdd(char a[], char b[]); int main() { char a[MAX] = {0}; char b[MAX] = {0}; gets(a); gets(b)