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: 5ms
Memory: 1120kB
Author: CT12812341281
In contest: 1281

#include<stdio.h>
#include<math.h>
#include<string.h>
int main(){
int n;
double sum=0,a[10000];
int q=0;
while(scanf("%d",&n)==1)
{
	sum=0;
	q=0;
	for(int i=0;i<n;i++)
	{
	scanf("%lf",&a[i]);
	if(a[i]<0)
	sum=sum+a[i];
	if(a[i]>0)
	sum=sum+a[i]/2.0;
	if(sum<0)
	q++;
	}
	printf("%d\n",q);
}
	return 0;
}