LapChi @ 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

LapChi

Ha Noi

Rank by solved	22192 out of 167069
Problems solved	19 out of 1198
Rank by rating	37022 out of 167069
Rating	1077 out of 1712712

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: 12638 out of 134528

Problems solved: 11 out of 100

Volume 2

Rank in ranklist: 23047 out of 43637

Problems solved: 2 out of 100

Volume 3

Rank in ranklist: 19855 out of 59030

Problems solved: 3 out of 100

Volume 4

Rank in ranklist: 16951 out of 32925

Problems solved: 2 out of 100

Volume 5

Rank in ranklist: 34006 out of 48385

Problems solved: 1 out of 100

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Neighbours

Rank	Author	Rating	Solved	Last AC
22189	Badsha12	1084	19	9 Feb 2021 14:37
22190	Николай	1080	19	19 Mar 2009 22:38
22191	Sergey tsogu	1080	19	12 Nov 2013 17:40
22192	LapChi	1077	19	28 Dec 2013 21:42
22193	Shahariar	1075	19	26 Feb 2021 20:15
22194	Templar	1073	19	10 Mar 2010 20:00
22195	matig	1073	19	4 Aug 2025 14:10