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Root
12139 - Clicking Checkboxes
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| Total Submissions | Users that tried it | Users that solved it |
| 145 | 58 | 50 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 15586928 | sgtlaugh | 0.000 | ANSI C | 2015-06-06 10:26:55 | |
| 2 | 18333194 | Anjupiter | 0.000 | C++11 | 2016-11-09 14:40:41 | |
| 3 | 18735343 | evandrix | 0.000 | C++11 | 2017-02-06 16:18:53 | |
| 4 | 21155240 | Md. Ashraf-ul Asad | 0.000 | C++11 | 2018-04-17 17:51:57 | |
| 5 | 24219318 | 兔瓦斯 | 0.000 | C++11 | 2019-11-20 00:12:40 | |
| 6 | 26773433 | zeed_zero2 | 0.000 | C++11 | 2021-09-14 13:29:55 | |
| 7 | 29699483 | 张翼德 | 0.000 | C++11 | 2024-08-14 07:13:49 | |
| 8 | 9327338 | Robert Gerbicz | 0.008 | C++ | 2011-10-02 20:56:13 | |
| 9 | 24322719 | suzuki | 0.010 | C++11 | 2019-12-15 15:30:19 | |
| 10 | 29699488 | 马化腾 | 0.010 | C++11 | 2024-08-14 07:14:46 | |
| 11 | 9597052 | Krzysztof Stencel | 0.012 | C++ | 2011-12-28 02:13:16 | |
| 12 | 9954619 | Luis García | 0.016 | C++ | 2012-04-04 15:46:12 | |
| 13 | 29699377 | crowdforces | 0.020 | C++ | 2024-08-14 06:31:48 | |
| 14 | 12180507 | Neal Zane | 0.022 | C++ | 2013-08-08 14:56:46 | |
| 15 | 12969682 | Kevin Atienza | 0.022 | C++ | 2014-01-14 13:33:22 | |
| 16 | 11479508 | Brian Fry | 0.024 | C++ | 2013-03-20 23:08:31 | |
| 17 | 12882543 | try | 0.025 | C++ | 2013-12-23 04:15:38 | |
| 18 | 13755729 | nehc | 0.025 | ANSI C | 2014-06-15 13:42:19 | |
| 19 | 13452992 | Israel Batista | 0.039 | C++ | 2014-04-06 00:01:08 | |
| 20 | 9308997 | LinKin_Buet | 0.040 | C++ | 2011-09-28 14:12:38 | |