题解 | #数位之和#
数位之和
https://www.nowcoder.com/practice/5e85cc26475449648e668aa98e92d05b
#include <stdio.h>
#define N 32
int main() {
int sum = 0;
int arr[N] = {0};
for (int i = 0; i < N; i++)
{
// 每次使用scanf函数时只读取一个数字
int flag = scanf("%1d", &arr[i]);
sum += arr[i];
if (1 != flag)
{
break;
}
}
printf("%d\n", sum);
return 0;
}
查看15道真题和解析
领导捞捞我