Start: Jul, 05, 2019 08:40:00
2019年度暑期短学期达标测试
End: Jul, 05, 2019 11:40:00
Time elapsed:
Time remaining:

Problem_ID: C
Result: Accepted
Time: 4ms
Memory: 1120kB
Author: CT12810331281
In contest: 1281

#include<stdio.h>
int main()
{
    int n,j=0;
	double a,max=0;
	while(scanf("%d",&n)!=EOF)
	{
	while(n--)
	{
		scanf("%lf",&a);
		if(a>=0)
		{
			a=a/2;
			max=max+a;
		}
		else if(a<0)
		{
			max=max+a;
		}
		if(max<0)
		{j=j+1;}
	}
	printf("%d\n",j);
	j=0;max=0;
	}
}