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: CT12810961281
In contest: 1281

#include<stdio.h>
int main ()
{
	int t,i,sum1,sum2,a[10000];
	while(scanf("%d",&t)!=EOF)
	{
		sum2=0; 
		sum1=0;
	    for(i=0;i<t;++i)
		{
		    scanf("%d",&a[i]); 
		}
		for(i=0;i<t;++i)
		{
			if(a[i]>0)
			{
			    sum1=sum1+a[i]/2;
			} 
		    if(a[i]<0) 
		    {
			    sum1=sum1+a[i]; 
			}
			if(sum1<0)
			{
			    sum2=sum2+1; 
			}
			else
			{
			    sum2=sum2+0; 
			} 
		}	
		printf("%d\n",sum2); 
	} 
    return 0; 
}