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| Total Submissions | Users that tried it | Users that solved it |
| 577 | 229 | 132 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 19940816 | 刘强东 | 0.010 | C++11 | 2017-08-31 05:40:22 | |
| 2 | 27309257 | nehc | 0.010 | ANSI C | 2022-03-13 13:49:19 | |
| 3 | 30937131 | 贾跃亭 | 0.010 | C++11 | 2026-01-21 04:16:16 | |
| 4 | 16858774 | 李彦宏 | 0.016 | C++ | 2016-02-17 02:36:07 | |
| 5 | 19939770 | 黄汉升 | 0.020 | C++11 | 2017-08-30 23:05:26 | |
| 6 | 19941056 | 关云长 | 0.020 | C++11 | 2017-08-31 06:58:15 | |
| 7 | 19941839 | 赵子龙 | 0.020 | C++11 | 2017-08-31 10:22:51 | |
| 8 | 25786938 | マタタビ | 0.020 | C++ | 2020-11-30 12:21:29 | |
| 9 | 30488268 | Heart_Blue | 0.020 | C++11 | 2025-06-22 14:54:40 | |
| 10 | 30937135 | 周鸿祎 | 0.030 | C++11 | 2026-01-21 04:18:21 | |
| 11 | 30937136 | Qiu Qiu | 0.030 | C++11 | 2026-01-21 04:19:03 | |
| 12 | 8910445 | halludba | 0.032 | C++ | 2011-06-01 17:11:48 | |
| 13 | 7501901 | Krzysztof Stencel | 0.036 | C++ | 2009-10-22 12:28:05 | |
| 14 | 7608974 | Anton Lunyov | 0.036 | C++ | 2009-12-07 23:06:35 | |
| 15 | 8160427 | Robert Gerbicz | 0.036 | ANSI C | 2010-08-07 11:23:19 | |
| 16 | 8910447 | Kay_Dynasty | 0.036 | C++ | 2011-06-01 17:13:17 | |
| 17 | 9405063 | Kevin Atienza | 0.036 | C++ | 2011-10-24 16:03:52 | |
| 18 | 10479131 | Brian Fry | 0.036 | C++ | 2012-08-15 06:23:28 | |
| 19 | 11650948 | dreamoon | 0.036 | C++ | 2013-04-22 15:18:56 | |
| 20 | 16858468 | 张翼德 | 0.039 | C++11 | 2016-02-17 00:21:57 | |