Question

http://acm.hdu.edu.cn/showproblem.php?pid=1092

用c++写！哪位帮一下！

Answer 1

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
int a,n,sum=0;
while(scanf("%d",&n)!=EOF) {
if(n!=0){
while(n>0){
--n;
scanf("%d",&a);
sum=sum+a;}
printf("%d\n",sum);
sum=0;}}
return 0;
}