lau @ 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

lau

Rank by solved	7545 out of 170644
Problems solved	57 out of 1226
Rank by rating	6899 out of 170644
Rating	11172 out of 1658683

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: 2231 out of 136822

Problems solved: 46 out of 100

Volume 2

Rank in ranklist: 19995 out of 44840

Problems solved: 2 out of 100

Volume 3

Rank in ranklist: 21223 out of 60654

Problems solved: 3 out of 100

Volume 4

Volume 5

Rank in ranklist: 45322 out of 49649

Problems solved: 1 out of 100

Volume 6

Volume 7

Volume 8

Volume 9

Rank in ranklist: 13042 out of 29778

Problems solved: 2 out of 98

Volume 10

Volume 11

Rank in ranklist: 10332 out of 27231

Problems solved: 3 out of 100

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
7542	Zachary	12157	57	26 Apr 2012 19:11
7543	DNsapphire	11607	57	27 Oct 2004 12:03
7544	Book WORMs	11244	57	17 Oct 2002 18:30
7545	lau	11172	57	31 Oct 2021 18:12
7546	lil4004	11086	57	17 May 2026 15:16
7547	Mr_Ell	10841	57	22 Jul 2025 22:28
7548	wuchun	10711	57	14 Mar 2023 04:16