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Root
1131 - Square dance
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| Total Submissions | Users that tried it | Users that solved it |
| 141 | 48 | 25 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 9272678 | πab | 0.028 | ANSI C | 2011-09-18 10:54:42 | |
| 2 | 21447065 | 关云长 | 0.080 | C++11 | 2018-06-08 19:12:46 | |
| 3 | 24330920 | suzuki | 0.110 | C++11 | 2019-12-17 18:27:30 | |
| 4 | 18655031 | Juraj Zemianek | 0.130 | PASCAL | 2017-01-20 20:27:15 | |
| 5 | 10098582 | Kevin Atienza | 0.156 | C++ | 2012-05-11 00:48:56 | |
| 6 | 13360947 | Brian Fry | 0.159 | C++ | 2014-03-20 19:48:39 | |
| 7 | 9336214 | Krzysztof Stencel | 0.160 | C++ | 2011-10-05 14:17:52 | |
| 8 | 10255169 | Christianto | 0.168 | C++ | 2012-06-24 18:41:59 | |
| 9 | 12915634 | mt19937 | 0.172 | C++ | 2014-01-01 12:55:39 | |
| 10 | 11292150 | dreamoon | 0.176 | C++ | 2013-02-15 12:00:58 | |
| 11 | 11608077 | Josef Malík | 0.188 | C++ | 2013-04-14 21:50:19 | |
| 12 | 14201338 | try | 0.192 | C++ | 2014-09-14 14:49:32 | |
| 13 | 28731026 | 马孟起 | 0.210 | C++11 | 2023-08-29 16:54:00 | |
| 14 | 9327174 | Robert Gerbicz | 0.216 | ANSI C | 2011-10-02 20:12:54 | |
| 15 | 9467423 | jester | 0.216 | C++ | 2011-11-13 09:11:56 | |
| 16 | 11603531 | Honza | 0.220 | C++ | 2013-04-13 19:46:06 | |
| 17 | 20416862 | Bastien LG | 0.250 | C++ | 2017-11-29 11:32:34 | |
| 18 | 17499157 | Howard Cheng | 0.260 | C++11 | 2016-06-10 19:22:58 | |
| 19 | 28730662 | 马化腾 | 0.300 | C++11 | 2023-08-29 14:53:40 | |
| 20 | 27471960 | CrowdForces1 | 0.400 | C++ | 2022-05-06 17:40:22 | |