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: CT12811701281
In contest: 1281

#include<stdio.h>
int main(){
	int n,i,a,q=0;
	double sum=0.0;
	while(scanf("%d",&n)!=EOF){
		for(i=1;i<=n;i++){
		scanf("%d",&a);
		if(a<0)
		sum+=a;
		else
		sum+=a/2.0;
		if(sum<0)
		q++;
	}
	printf("%d\n",q);
	q=0;
	sum=0.0;
	}
	return 0;
}