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: CT12811801281
In contest: 1281

#include<stdio.h>

int main(){
	int n;
	int i;
	int iArray[1000];
	double dSum;
	int iR;
	while(scanf("%d",&n)!=EOF){
		dSum=0;
		iR=0;
		for(i=1;i<=n;i++){
			scanf("%d",&iArray[i]);
		}
		for(i=1;i<=n;i++){
			if(iArray[i]>0){
				dSum=dSum+(1.0*iArray[i])/2.0;
			}else{
				dSum=dSum+iArray[i];
			}
			if(dSum<0){
				iR++;
			}
		}
		printf("%d\n",iR);
	}

	return 0;
}