xiaofeng.ustc @ 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

xiaofeng.ustc

Rank by solved	65163 out of 171131
Problems solved	4 out of 1226
Rank by rating	82711 out of 171131
Rating	191 out of 1628276

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: 41554 out of 137081

Problems solved: 3 out of 100

Volume 2

Rank in ranklist: 38863 out of 44940

Problems solved: 1 out of 100

Volume 3

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
65160	Daria	191	4	17 Sep 2015 21:15
65161	naota	191	4	30 Sep 2015 14:03
65162	Anna	191	4	5 Feb 2017 18:06
65163	xiaofeng.ustc	191	4	25 Feb 2017 13:23
65164	Denis	191	4	15 Sep 2017 00:14
65165	Denis	191	4	7 Nov 2019 16:32
65166	zix	191	4	10 Apr 2021 09:46