【简答题】#include int main(void) {int i,n,sum; scanf("%d",&n); sum=0; for(i=1;i<=n;i ) sum=sum i*i; printf("sum=%d",sum); return 0;} 输入 :4
【简答题】#include int main(void) {int i,n,sum; scanf("%d",&n); sum=0; for(i=1;i<=n;i ) sum=sum i*i; printf("sum=%d",sum); return 0;} 输入 :4
发布时间：2025-10-12 16:20:13
