> #include<iostream>
> using namespace std;
> int main()
> {
> 	int d;
> 		
> 		while(cin>>d&&d)
> 		{
> 			int *p=new int [d] ;
> 			int i,j;
> 			for(i=0;i<d;i++)
> 				cin>>p[i];
> 			i=0;j=d-1;int s1=0,s2=0;
> 
> 			while(i<=j)
> 			{
> 				if(s1>s2)
> 					s2+=p[j--];
> 				else
> 					s1+=p[i++];
> 			}
> 		
> 
> 				
> 			
> 			if(s1!=s2)
> 				cout<<"No equal partitioning."<<endl;
> 			else
> 				cout<<"Sam stops at position "<<j+1<<" and Ella stops at position "<<i+1<<endl;
> 		}
> 		return 0;
> }
你少了个点...................