TLDR somehow codeforces judge is working way slower than oj.uz
Hello codeforces! As the IOI is coming closer and closer, I started upsolving some of the IOI tasks. I think, you've heard about IOI archive on codeforces.
Sadly I faced this problem (already at least twice): Same code running on oj.uz and on codeforces gets difent score. Surprisingly, smaller one belongs to cf.
As I thought, codeforces judge should be faster, no? Instead I have:
Problem IOI18_seats, TL on codeforces is 3 seconds, which should be enough for 2 seconds taking it to run on oj.uz
Another example:
Problem IOI19_rectangles, TLE'ing on codeforces as well, while passing on oj.uz .
Obviously, it's normal for unoptimal solutions not to pass, the only questions appear when same solution passes on oj.uz which is expected (at least, for me) to have slower judge?
I apologize in advance for pinging if that's not your responsibility, but PavelKunyavskiy, MikeMirzayanov, maybe it's a problem that can be fixed. Thanks!
Upd. submission links:
IOI19_rectangles: codeforces , oj.uz
IOI18_seats: codeforces , oj.uz