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Root
1592 - Database
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| Total Submissions | Users that tried it | Users that solved it |
| 13465 | 1525 | 1346 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 31165591 | sgtlaugh | 0.020 | ANSI C | 2026-06-06 03:07:37 | |
| 2 | 25890129 | Alessandro Capiani | 0.030 | ANSI C | 2020-12-26 14:23:13 | |
| 3 | 18748502 | feodorv | 0.040 | ANSI C | 2017-02-09 01:41:17 | |
| 4 | 16189839 | M4G!C!4N | 0.049 | C++ | 2015-10-01 02:16:18 | |
| 5 | 31213835 | Felix Halim | 0.050 | C++11 | 2026-07-16 04:34:18 | |
| 6 | 17606723 | ChrisZ | 0.130 | ANSI C | 2016-07-02 06:29:25 | |
| 7 | 25145807 | 12345 | 0.130 | ANSI C | 2020-06-16 15:55:04 | |
| 8 | 12893447 | Brian Fry | 0.162 | C++ | 2013-12-26 06:46:10 | |
| 9 | 28040028 | 黄汉升 | 0.170 | C++11 | 2022-11-26 13:30:35 | |
| 10 | 28040031 | 马化腾 | 0.170 | C++11 | 2022-11-26 13:31:29 | |
| 11 | 28041122 | 李彦宏 | 0.170 | C++11 | 2022-11-26 18:55:09 | |
| 12 | 28041143 | 张翼德 | 0.170 | C++11 | 2022-11-26 19:01:58 | |
| 13 | 17462537 | nehc | 0.180 | C++ | 2016-06-03 15:31:04 | |
| 14 | 28041061 | 赵子龙 | 0.180 | C++11 | 2022-11-26 18:36:56 | |
| 15 | 28041108 | 刘强东 | 0.190 | C++11 | 2022-11-26 18:51:18 | |
| 16 | 26465112 | Heart_Blue | 0.200 | C++11 | 2021-06-06 22:22:24 | |
| 17 | 29153285 | 马孟起 | 0.220 | C++11 | 2024-01-25 09:34:01 | |
| 18 | 29153288 | 关云长 | 0.220 | C++11 | 2024-01-25 09:34:20 | |
| 19 | 23102494 | 呆纸 | 0.270 | C++11 | 2019-04-03 12:14:50 | |
| 20 | 29566557 | o06660o | 0.270 | C++11 | 2024-06-15 08:48:30 | |