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	18978 out of 169901
Problems solved	22 out of 1226
Rank by rating	31454 out of 169901
Rating	1442 out of 1713632

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: 9837 out of 136399

Problems solved: 14 out of 100

Volume 2

Rank in ranklist: 23481 out of 44557

Problems solved: 2 out of 100

Volume 3

Rank in ranklist: 20488 out of 60307

Problems solved: 3 out of 100

Volume 4

Rank in ranklist: 30353 out of 33552

Problems solved: 1 out of 100

Volume 5

Rank in ranklist: 38605 out of 49484

Problems solved: 1 out of 100

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Rank in ranklist: 24409 out of 27082

Problems solved: 1 out of 100

Volume 12

Volume 13

Neighbours

Rank	Author	Rating	Solved	Last AC
18975	Radu-cosmin	1459	22	28 Oct 2005 18:41
18976	Mihail	1450	22	5 Mar 2019 00:55
18977	Alexey	1445	22	12 May 2023 13:25
18978	songyu	1442	22	25 Oct 2016 19:37
18979	Dimoc	1436	22	8 May 2011 19:44
18980	ROMEO	1435	22	11 Jan 2010 02:31
18981	Shiki	1427	22	5 May 2010 13:36