OJ Board

brianfry713 wrote:Try using scanf and printf instead of cin and cout.

still goes beyond TL. i'm going to try saving the outputs and running a binomial search.

thanks anyway

Except the ones that don't. Anyway, this is the kind of thing that used to be caught under PE when I used to actually do the competition stuff

Thanks a lot. This kind of presentation problem is so irritating.

Can anyone help me out here (Time Limit exceeded)? Is there any way to improve the efficiency that I'm missing?

#include<iostream>
#include<math.h>

using namespace std;

int main()
{
long long ab;
long x,y,a,b,root;
int n;

cin>>n;
while(n!=0)
{
cin>>x>>y;
ab=y-x;
if(ab<=2)
{
cout<<ab ...

Can someone help me out with this (WA)? I can't understand what kind of case I'm missing -