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Root
12369 - Cards
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| Total Submissions | Users that tried it | Users that solved it |
| 645 | 189 | 171 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 30441253 | Thomas Strohmann | 0.060 | PYTH3 | 2025-05-31 15:45:38 | |
| 2 | 30951960 | 李未央 | 0.200 | C++11 | 2026-01-31 08:17:22 | |
| 3 | 17175264 | sgtlaugh | 0.260 | ANSI C | 2016-04-09 21:25:52 | |
| 4 | 16635579 | M4G!C!4N | 0.612 | C++ | 2015-12-27 10:05:59 | |
| 5 | 25501283 | 张翼德 | 0.630 | C++11 | 2020-09-17 12:14:34 | |
| 6 | 26605157 | seed_zero | 0.630 | C++ | 2021-07-23 10:51:27 | |
| 7 | 26127473 | 李彦宏 | 0.640 | C++ | 2021-02-24 07:31:28 | |
| 8 | 30808391 | 周鸿祎 | 0.730 | C++11 | 2025-11-16 13:02:44 | |
| 9 | 29700735 | crowdforces | 0.800 | C++ | 2024-08-14 20:21:42 | |
| 10 | 29981563 | wxh | 0.820 | C++11 | 2024-11-22 09:49:20 | |
| 11 | 30719953 | 穆春阳 | 0.890 | C++11 | 2025-10-11 08:32:46 | |
| 12 | 30749428 | WZW | 0.940 | C++11 | 2025-10-23 10:09:35 | |
| 13 | 30883425 | 关云长 | 1.000 | C++11 | 2025-12-15 12:23:12 | |
| 14 | 30883428 | Qiu Qiu | 1.010 | C++11 | 2025-12-15 12:24:10 | |
| 15 | 30754427 | zhutongxuan | 1.140 | C++11 | 2025-10-25 09:47:04 | |
| 16 | 30689675 | liujuhan_2027 | 1.160 | C++11 | 2025-09-28 03:40:59 | |
| 17 | 24447329 | Asif Jawad | 1.340 | C++11 | 2020-01-20 16:08:25 | |
| 18 | 30524746 | bhs2010 | 1.390 | C++11 | 2025-07-12 00:13:13 | |
| 19 | 10320968 | Robert Gerbicz | 1.400 | C++ | 2012-07-11 23:08:30 | |
| 20 | 30144178 | shichengrui | 1.410 | C++11 | 2025-02-11 03:17:00 | |