View Code of Problem 19

#include <stdio.h>
#include <string.h>
int col[1000010]={0};
int main()
{
	int n;
	while(scanf("%d",&n)!=EOF&&n!=0)
	{
		int max=0,sum=0;
		for(int i=0;i<n;i++)
		{
			scanf("%d",&col[i]);
		}
		max=col[0];
		sum=col[0];
		for(int i=1;i<n;i++)
		{
			if(sum+col[i]>col[i])
			{
				sum+=col[i];
			}
			else
			{
				sum=col[i];
			}
			if(sum>max) max=sum;
		}
		printf("%d\n",max);
		memset(col,0,sizeof(col));
	}
}