Fcandy wa in 25 judge

[thakur_sahab]

i got wrong ans in 25th judge did it mean that my first 24 are correct and 25th is wrong and pls give me a good test case were i m getting wrong

[leppyr64]

Not necessarily.

No one can see your code. You can guess at test cases as easily as we can. If you posted your code, someone might be able to present you with a testcase.

[thakur_sahab]

include

using namespace std;
int main()
{
int i,j,n,flag=0;
long long int t=0,mid=0,diff=0,sum=0,x,y;
cin>>n;
int a[n][2];
for(i=0;i {
for(j=0;j<2;j++)
{ cin>>a[i][j];
}
}
for(i=0;i {
t=t+a[i][0]*a[i][1];
}
mid=t/2;
for(i=0;i {
for(j=0;j { y=sum;
sum=sum+a[i][1];
if(sum>mid)
{
x=abs(t-(2*sum));
y=abs(t-(2*y));
diff=x flag=1;
break;
}
}
if(flag==1)
break;
}
cout<}
plz help getting wa

[daft_wullie]

[quote="thakur_sahab"]

#include<iostream>
using namespace std;
int main()
{
 	int i,j,n,flag=0;
 	long long int t=0,mid=0,diff=0,sum=0,x,y;
 	cin>>n;
 	int a[n][2];
 	for(i=0;i<n;i++)
 	{
      for(j=0;j<2;j++)
      { cin>>a[i][j];
	  }
    }
    for(i=0;i<n;i++)
 	{
       t=t+a[i][0]*a[i][1];
	  }
    mid=t/2;
    for(i=0;i<n;i++)
 	{  
      for(j=0;j<a[i][0];j++)
      { y=sum;
        sum=sum+a[i][1];
        if(sum>mid)
        {    
			 x=abs(t-(2*sum));
             y=abs(t-(2*y));
 		   diff=x<y?x:y;
 		   flag=1;
			break;
        }
      }
      if(flag==1)
      break;
    }
    cout<<diff;
}

plz help getting wa[/quote]
Dear Mr. thakur_sahab!
1. Please use code tags. Did you ever try to use this little button labeled "code", situated just above the text window where you entered your post?
2. This is the python forum. Do you expect readers of this forum to be able to analyse and improve your c-whatever code?
cheers daft