View Code of Problem 112

#include<stdio.h>

int main()
{
	int n;
	double t;
	int i;
	double sum=0;
	while(scanf("%d",&n)!=EOF)
	{
		if(n==0)
			break;
		for(i=0;i<n;i++)
		{
			scanf("%lf",&t);
			sum+=t;
		}
		printf("%.0lf\n",sum);
			
	}

	
	return 0;
}