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Root
11468 - Substring
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| Total Submissions | Users that tried it | Users that solved it |
| 5988 | 508 | 420 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 17202458 | sgtlaugh | 0.080 | ANSI C | 2016-04-14 19:54:24 | |
| 2 | 20589472 | 关云长 | 0.080 | C++ | 2018-01-10 07:38:50 | |
| 3 | 22009474 | 贾跃亭 | 0.080 | C++11 | 2018-09-23 12:21:19 | |
| 4 | 27447379 | 周鸿祎 | 0.080 | C++ | 2022-04-28 08:51:44 | |
| 5 | 22009418 | 李彦宏 | 0.090 | C++ | 2018-09-23 12:11:14 | |
| 6 | 22009420 | 马化腾 | 0.090 | C++11 | 2018-09-23 12:11:51 | |
| 7 | 31132900 | 马孟起 | 0.110 | C++11 | 2026-05-17 04:02:13 | |
| 8 | 26374834 | 赵子龙 | 0.120 | C++11 | 2021-05-06 10:05:49 | |
| 9 | 31220301 | Felix Halim | 0.130 | C++11 | 2026-07-21 02:40:34 | |
| 10 | 18692745 | yleewei | 0.150 | C++11 | 2017-01-28 21:11:07 | |
| 11 | 19566391 | xjzjohn | 0.150 | C++11 | 2017-06-25 02:02:58 | |
| 12 | 22869062 | 张翼德 | 0.150 | C++11 | 2019-02-28 13:40:21 | |
| 13 | 20589471 | 刘强东 | 0.160 | C++ | 2018-01-10 07:38:34 | |
| 14 | 21831650 | luogu_bot5 | 0.160 | C++ | 2018-08-19 08:15:48 | |
| 15 | 22869080 | messuarez | 0.160 | C++11 | 2019-02-28 13:42:57 | |
| 16 | 31185332 | omer | 0.160 | C++11 | 2026-06-20 19:58:29 | |
| 17 | 17042015 | hahaschool | 0.166 | C++11 | 2016-03-18 11:53:24 | |
| 18 | 21797055 | 黄汉升 | 0.170 | C++11 | 2018-08-13 14:21:35 | |
| 19 | 23434455 | fr200110217102 | 0.170 | C++11 | 2019-06-03 11:10:27 | |
| 20 | 23152642 | yangyujie | 0.180 | C++11 | 2019-04-12 01:17:15 | |