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: CT12811311281
In contest: 1281

#include<stdio.h>

int main()
{
	int c[1000];
	int n,a,ccj;
	while(scanf("%d",&n)!=EOF){
		a=0;ccj=0;
		for(int i=0;i<n;i++){
			scanf("%d",&c[i]);
			if(c[i]>0){
				ccj=ccj+c[i]/2;
			} else ccj=ccj+c[i];
			if(ccj<0){
				a++;
			}
		}	
	printf("%d\n",a);
	}
	return 0;	
}