check @ 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

check

Rank by solved	28351 out of 170610
Problems solved	14 out of 1226
Rank by rating	25186 out of 170610
Rating	2066 out of 1665346

Recent submissions
Recent accepted submissions

The map of solved problems

Compare to my map

Sort by volume and id | volume and difficulty | difficulty

Volume 1

Rank in ranklist: 28697 out of 136800

Problems solved: 4 out of 100

Volume 2

Rank in ranklist: 5785 out of 44834

Problems solved: 10 out of 100

Volume 3

Volume 4

Volume 5

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
28348	Daniil	2072	14	23 Nov 2024 21:46
28349	gaziz	2071	14	7 Sep 2025 20:20
28350	LiZheng	2069	14	15 Jul 2005 07:22
28351	check	2066	14	5 Nov 2001 13:18
28352	Deepak	2065	14	19 Oct 2006 02:31
28353	cwt	2057	14	31 Aug 2005 18:09
28354	Alexandra Balan	2056	14	17 Feb 2010 12:35