ob @ 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

ob

Rank by solved	75125 out of 169709
Problems solved	3 out of 1226
Rank by rating	88660 out of 169709
Rating	152 out of 1717815

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: 54389 out of 136268

Problems solved: 2 out of 100

Volume 2

Volume 3

Volume 4

Rank in ranklist: 27917 out of 33479

Problems solved: 1 out of 100

Volume 5

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
75122	Michael Ageeb	152	3	28 Aug 2003 16:38
75123	何	152	3	25 Nov 2003 09:49
75124	Станислав	152	3	29 Oct 2004 23:58
75125	ob	152	3	30 Oct 2004 21:25
75126	chinese1_1	152	3	16 May 2006 11:27
75127	Mr_Smiley	152	3	7 Sep 2007 14:28
75128	dplt	152	3	6 Oct 2007 14:28