View Code of Problem 112

#include<stdio.h>
int main(){
	int a[1000],b=0,k,n,i;
	while(scanf("%d",&n)!=EOF){
		if(n!=0){
			for(i=0;i<n;i++){
				scanf("%d",&a[i]);
				b+=a[i];
			}
			printf("%d\n",b);
				b=0;
		}else{
			break;
		}
	}
	
	
		
	
	return 0;
}