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: CT12810661281
In contest: 1281

#include <stdio.h>

int main() {
	int n,s,q;
	int i;
	
	while(scanf("%d",&n)!=EOF) {
		s=0;
		q=0;
		
		int arr[10000];
		for(i=0;i<n;i++) {
			scanf("%d",&arr[i]);
			
			if(arr[i]<0) {
				s=s+arr[i];
				if(s<0) {
					q=q+1;
				}
			}
			if(arr[i]>=0) {
				s=s+(arr[i]/2);
				if(s<0) {
					q=q+1;
				}
			}
		}
		printf("%d\n",q);
	}
	
	return 0;
}