Catalyst @ 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

Catalyst

Rank by solved	17917 out of 171712
Problems solved	23 out of 1226
Rank by rating	4291 out of 171712
Rating	19880 out of 1606878

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: 17541 out of 137523

Problems solved: 7 out of 100

Volume 2

Volume 3

Volume 4

Volume 5

Volume 6

Volume 7

Rank in ranklist: 3714 out of 31451

Problems solved: 8 out of 100

Volume 8

Rank in ranklist: 3090 out of 35310

Problems solved: 8 out of 100

Volume 9

Volume 10

Volume 11

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
17914	xudyh	28115	23	20 Mar 2017 21:41
17915	giantpi	26071	23	26 Jan 2024 18:19
17916	Fancy	23751	23	5 May 2011 15:30
17917	Catalyst	19880	23	12 Aug 2009 14:04
17918	Denis	18955	23	19 Dec 2023 09:54
17919	NP-complete	17876	23	30 Mar 2008 15:01
17920	orzccf	17390	23	30 Apr 2011 17:41