Discussion @ 1291. Gear-wheels @ Timus Online Judge

Online Judge	Problems	Authors	Online contests
About Online Judge Frequently asked questions Site news Webboard Links	Problem set Submit solution Judge status Guide	Register Update your info Authors ranklist	Current contest Scheduled contests Past contests Rules

Discussion of Problem 1291. Gear-wheels

RE #10

Posted by Yuri K 14 Apr 2026 21:12

I have RE for test # 10. Don't understand why.