weixin_43907840的博客

简单C问题题目：代码：#include <stdio.h>int main(){int m, n, i, sum = 0, ans;scanf("%d%d",&m,&n);ans = m / 2;sum = m + ans;for(i = 3 ; i <= n ; i++){ans /= 2;sum += ans;if(i == 24){break;}}printf("%d %d",ans,sum);return 0;}代码没看出有

C语言十六进制转十进制题目：代码：#include <stdio.h>#include <math.h>#include <string.h>#define NUM 100int Trans(char a[NUM]){int ans = 0, i, l, b;l = strlen(a);for(i = l-1 ; i >= 0 ; i–){if(a[i] >= ‘0’ && a[i] <= ‘9’){b = a