Zieve Cheng @ 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

Zieve Cheng

Do Hard To Change Everything!!!

Rank by solved	1984 out of 168350
Problems solved	172 out of 1198
Rank by rating	1690 out of 168350
Rating	51361 out of 1719712

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: 1179 out of 135418

Problems solved: 64 out of 100

Volume 2

Rank in ranklist: 538 out of 44077

Problems solved: 65 out of 100

Volume 3

Rank in ranklist: 1106 out of 59549

Problems solved: 37 out of 100

Volume 4

Rank in ranklist: 4915 out of 33284

Problems solved: 6 out of 100

Volume 5

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11

Volume 12

Neighbours

Rank	Author	Rating	Solved	Last AC
1981	udalov	60455	172	5 Oct 2025 16:58
1982	Arial	57321	172	14 Aug 2007 18:03
1983	lijiganjun	55310	172	14 Jan 2004 20:31
1984	Zieve Cheng	51361	172	7 Jul 2004 12:57
1985	rimy2000	48578	172	18 Apr 2020 14:07
1986	Valergrad	38809	172	5 Jul 2017 00:20
1987	Vladimir	25842	172	19 Jul 2023 17:10