HDU 2162 Add ‘em

#include <bits/stdc++.h>
using namespace std;

int a[1111];

int main() {
    int n, cnt = 0;
    while(~scanf("%d", &n)) {
        getchar();
        if(n <= 0) break;
        cnt ++;
        int sum = 0;
        for(int i = 1; i <= n; i ++) {
            scanf("%d", &a[i]);
            sum += a[i];
        }
        
        printf("Sum of #%d is %d\n", cnt, sum);

    }
    return 0;
}