View Code of Problem 112

#include <stdio.h>
#include <string.h>
#include <math.h>

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