View Code of Problem 19

#include "stdio.h"
#include "math.h"
#include "string.h"

int a[1000001];
void main()
{
	int i,j,k;
	int n;

	for(;scanf("%d",&n)!=EOF;)
	{
		int max=-1000,sum=0;
		if(n==0)
			break;
		for(i=0;i<n;i++)
		{
			scanf("%d",&a[i]);
			if(sum>=0)
				sum=sum+a[i];
			else
				sum=a[i];
			if(max<sum)
				max=sum;
		}
		printf("%d\n",max);
	}
}