View Code of Problem 112

#include<stdio.h>
int main()
{
	int N,sum=0,a,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);
    
   }
	return 0;
}