backer @ 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

backer

God helps them who help themselves!

Rank by solved	28331 out of 170762
Problems solved	14 out of 1226
Rank by rating	24825 out of 170762
Rating	2122 out of 1654832

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: 18293 out of 136896

Problems solved: 7 out of 100

Volume 2

Rank in ranklist: 9506 out of 44866

Problems solved: 5 out of 100

Volume 3

Rank in ranklist: 23098 out of 60691

Problems solved: 2 out of 100

Volume 4

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
28328	No	2130	14	13 May 2021 22:34
28329	Pavel_Tkalich	2129	14	20 Sep 2025 23:10
28330	reslan	2123	14	30 Jun 2017 00:28
28331	backer	2122	14	2 May 2004 06:52
28332	yuhch	2122	14	18 Jul 2004 20:49
28333	Anastasiia	2121	14	16 May 2025 14:59
28334	Angel	2117	14	22 Feb 2006 12:06