Alexander Koptsov @ 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

Alexander Koptsov

Rank by solved	70027 out of 167330
Problems solved	3 out of 1198
Rank by rating	55471 out of 167330
Rating	483 out of 1710822

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: 51112 out of 134678

Problems solved: 2 out of 100

Volume 2

Volume 3

Volume 4

Volume 5

Volume 6

Rank in ranklist: 20514 out of 31560

Problems solved: 1 out of 100

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Neighbours

Rank	Author	Rating	Solved	Last AC
70024	smaracoon	484	3	18 Oct 2016 12:47
70025	Meoron	484	3	24 Apr 2021 20:30
70026	csy	484	3	2 Jan 2022 16:29
70027	Alexander Koptsov	483	3	17 Apr 2010 15:37
70028	Nika	483	3	5 Oct 2017 22:31
70029	Лкгкшк	483	3	17 Apr 2025 16:58
70030	Vovan	482	3	13 Mar 2004 19:23