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Root
1515 - Pool construction
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| Total Submissions | Users that tried it | Users that solved it |
| 1654 | 274 | 259 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 17503962 | 马化腾 | 0.000 | C++ | 2016-06-11 17:33:30 | |
| 2 | 19792350 | 关云长 | 0.000 | C++11 | 2017-08-02 10:25:12 | |
| 3 | 19824247 | Zzz | 0.000 | C++11 | 2017-08-09 05:52:28 | |
| 4 | 21660242 | Ming | 0.000 | C++ | 2018-07-23 13:56:37 | |
| 5 | 21725966 | 周鸿祎 | 0.000 | C++ | 2018-08-01 13:29:22 | |
| 6 | 23083215 | Ali Magde | 0.000 | C++11 | 2019-03-30 20:56:14 | |
| 7 | 24148056 | 张翼德 | 0.000 | C++11 | 2019-11-04 12:33:25 | |
| 8 | 24162256 | 李彦宏 | 0.000 | C++11 | 2019-11-07 13:02:03 | |
| 9 | 24978731 | 黄汉升 | 0.000 | C++11 | 2020-05-04 11:26:11 | |
| 10 | 26274650 | ccsu_madoka | 0.000 | C++11 | 2021-04-08 05:36:41 | |
| 11 | 27131620 | 123456787 | 0.000 | C++11 | 2022-01-11 12:59:25 | |
| 12 | 28994969 | Aaron_wch | 0.000 | C++11 | 2023-11-25 07:25:29 | |
| 13 | 28995005 | libolin | 0.000 | C++11 | 2023-11-25 07:40:55 | |
| 14 | 15959130 | 赵子龙 | 0.009 | C++11 | 2015-08-19 06:35:09 | |
| 15 | 15983179 | M4G!C!4N | 0.009 | C++ | 2015-08-24 03:38:48 | |
| 16 | 16037169 | 刘林鑫 | 0.009 | C++ | 2015-09-03 03:27:41 | |
| 17 | 17042550 | mroejarphone | 0.009 | C++11 | 2016-03-18 13:32:24 | |
| 18 | 17261200 | s201206061645 | 0.010 | C++ | 2016-04-25 14:36:27 | |
| 19 | 17543634 | zhangqiwei | 0.010 | C++ | 2016-06-19 14:58:07 | |
| 20 | 18088464 | Fúlvio Abrahão de Paula | 0.010 | C++ | 2016-09-29 17:41:44 | |