songyu @ 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

songyu

Rank by solved	19020 out of 170592
Problems solved	22 out of 1226
Rank by rating	31630 out of 170592
Rating	1445 out of 1667211

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: 9851 out of 136789

Problems solved: 14 out of 100

Volume 2

Rank in ranklist: 23691 out of 44831

Problems solved: 2 out of 100

Volume 3

Rank in ranklist: 20542 out of 60641

Problems solved: 3 out of 100

Volume 4

Rank in ranklist: 30520 out of 33720

Problems solved: 1 out of 100

Volume 5

Rank in ranklist: 38709 out of 49636

Problems solved: 1 out of 100

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Rank in ranklist: 24527 out of 27219

Problems solved: 1 out of 100

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
19017	Radu-cosmin	1463	22	28 Oct 2005 18:41
19018	Mihail	1456	22	5 Mar 2019 00:55
19019	Alexey	1450	22	12 May 2023 13:25
19020	songyu	1445	22	25 Oct 2016 19:37
19021	ROMEO	1439	22	11 Jan 2010 02:31
19022	Dimoc	1439	22	8 May 2011 19:44
19023	Grigoriy	1430	22	4 Mar 2023 11:07