View Code of Problem 112

#include<stdio.h>
#include<math.h>
#include<string.h>
void main()
{
	int a[50],n,sum;
	while(scanf("%d",&n)!=EOF)
	{
		if(n==0)break;
		sum=0;
	for(int i=0;i<n;i++)
	{
		scanf("%d",&a[i]);//换行输入或者同行输入都是可以的
		sum+=a[i];
	}
	printf("%d\n",sum);
	}
	
}