lachen @ 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

lachen

Rank by solved	54139 out of 167220
Problems solved	5 out of 1198
Rank by rating	51871 out of 167220
Rating	561 out of 1711012

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: 37028 out of 134687

Problems solved: 3 out of 100

Volume 2

Rank in ranklist: 20503 out of 43672

Problems solved: 2 out of 100

Volume 3

Volume 4

Volume 5

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Neighbours

Rank	Author	Rating	Solved	Last AC
54136	behrang	561	5	15 Mar 2003 23:40
54137	Michael05T	561	5	24 Nov 2011 15:50
54138	Nastya	561	5	20 May 2013 23:04
54139	lachen	561	5	13 Jul 2013 23:10
54140	Maxim	561	5	7 Oct 2016 03:16
54141	matthew	561	5	15 Feb 2023 11:48
54142	Mel_sk125	560	5	8 Oct 2009 11:23