Private submission
Private submission won't be visible to other users and
won't be taken into consideration in ranks.
Disqualify submission
Your submission will be disqualified. Operation
is not reversible.
Hidden submission
Public submission
Click here to view source code.

Source code of every submission to this problem
in this contest is public.
Help

Copying Books statistics & best solutions

Users accepted Submissions Accepted Wrong Answer Compile Error Runtime Error Time Limit Exceeded
2709 13040 3335 6138 1213 1253 778

RANK DATE USER RESULT TIME MEM LANG
1 2010-09-06 05:27:32 rem accepted 0.08 4.0M PYTHON
2 2008-01-26 11:58:58 Wakarimasen lol accepted 0.11 4.0M PYTHON
3 2013-05-03 12:03:15 Xixi accepted 0.13 4.0M PYTHON
4 2010-05-09 09:04:02 Steve C accepted 0.14 4.0M PYTHON
5 2015-12-08 05:59:29 yzy accepted 0.14 8.8M PYTHON
6 2016-12-01 19:39:25 Aman Jain accepted 0.14 8.8M PYTHON
7 2008-10-10 16:21:10 Luke Pebody accepted 0.16 4.0M PYTHON
8 2012-09-04 22:35:20 numerix accepted 0.19 4.1M PYTHON
9 2006-09-27 11:44:33 Oleg Eterevsky accepted 0.20 4.0M PYTHON
10 2008-08-20 20:46:14 Bohua Zhan accepted 0.37 4.0M PYTHON
11 2009-10-13 19:57:33 Luka Kalinovcic accepted 0.40 3.5M PYTHON
12 2008-07-23 11:40:28 Ben Hachimori accepted 0.46 4.0M PYTHON
13 2013-04-24 10:24:01 robert accepted 0.46 4.0M PYTHON
14 2007-01-16 15:46:59 S.K. accepted 0.48 4.1M PYTHON