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Root
12314 - The Cleaning Robot
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| Total Submissions | Users that tried it | Users that solved it |
| 226 | 23 | 11 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 17072143 | try | 0.000 | C++ | 2016-03-23 11:24:46 | |
| 2 | 18693639 | yleewei | 0.000 | C++11 | 2017-01-28 22:01:59 | |
| 3 | 10271426 | Rujia Liu | 0.016 | C++ | 2012-06-29 15:42:10 | |
| 4 | 15034603 | Brian Fry | 0.025 | C++ | 2015-02-24 18:32:53 | |
| 5 | 14150112 | 马化腾 | 0.029 | C++ | 2014-09-05 06:43:49 | |
| 6 | 14150121 | 刘强东 | 0.029 | C++ | 2014-09-05 06:45:26 | |
| 7 | 14149972 | 张翼德 | 0.032 | C++ | 2014-09-05 06:14:43 | |
| 8 | 14150002 | Shen Yang | 0.032 | C++ | 2014-09-05 06:22:13 | |
| 9 | 14174008 | evandrix | 0.036 | C++ | 2014-09-09 19:30:54 | |
| 10 | 14150104 | 周鸿祎 | 0.039 | C++ | 2014-09-05 06:42:44 | |
| 11 | 14160240 | Josh Bao | 0.135 | C++11 | 2014-09-06 22:39:06 | |