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Root
267 - Of(f) Course!
Total Submissions Users that tried it Users that solved it
1368 183 90
Top 20
Ranking Submission User Run Time Language Submission Date
1 15344587 Ivor 0.019 ANSI C 2015-04-18 13:06:28
2 18690116 yleewei 0.030 C++11 2017-01-28 18:32:38
3 24491661 Anadan (github.com/aaafwd) 0.030 C++ 2020-01-31 12:23:37
4 30453312 Heart_Blue 0.040 C++11 2025-06-05 16:39:15
5 17424058 Qiu Qiu 0.050 C++11 2016-05-27 02:23:01
6 20914452 suzuki 0.060 C++11 2018-03-11 08:14:52
7 30453311 关云长 0.060 C++11 2025-06-05 16:38:53
8 9834227 Brian Fry 0.068 C++ 2012-03-09 00:32:55
9 6613707 duedl0r 0.070 ANSI C 2008-08-26 16:47:46
10 26784830 nehc 0.070 C++11 2021-09-18 07:44:28
11 10077590 evandrix 0.072 C++ 2012-05-05 12:26:01
12 8205198 Guilherme Rodrigues Nogueira Souza 0.080 C++ 2010-08-25 21:46:40
13 8895561 James Hsiao 0.080 ANSI C 2011-05-28 08:13:12
14 7578974 Krzysztof Stencel 0.084 C++ 2009-11-25 00:21:44
15 12312202 Ivan Dimitrov Georgiev 0.086 C++ 2013-09-07 21:09:17
16 5935186 try 0.130 C++ 2007-09-24 04:03:23
17 5246587 Bal4u 0.217 ANSI C 2007-01-07 09:26:16
18 6802221 Vytenis Šakėnas 0.240 C++ 2008-11-18 00:30:52
19 877229 Frans van Dorsselaer 0.270 ANSI C 2002-05-28 19:26:57
20 17246756 Julian Alfredo Mendez 0.290 C++ 2016-04-22 19:24:51