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Root
12089 - The Luncheon
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| Total Submissions | Users that tried it | Users that solved it |
| 353 | 71 | 60 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 31223165 | Felix Halim | 0.000 | C++11 | 2026-07-23 09:05:39 | |
| 2 | 16634077 | M4G!C!4N | 0.003 | C++ | 2015-12-26 20:28:45 | |
| 3 | 31235136 | 黄汉升 | 0.010 | C++11 | 2026-08-01 02:43:16 | |
| 4 | 31235137 | Qiu Qiu | 0.010 | C++11 | 2026-08-01 02:43:48 | |
| 5 | 10965548 | 贾跃亭 | 0.020 | C++ | 2012-12-01 05:23:14 | |
| 6 | 22233038 | Renzo | 0.030 | C++ | 2018-11-02 00:12:51 | |
| 7 | 10971855 | 刘强东 | 0.036 | C++ | 2012-12-02 11:17:59 | |
| 8 | 9327532 | Robert Gerbicz | 0.048 | C++ | 2011-10-02 22:03:03 | |
| 9 | 10078632 | Miguel A Revilla | 0.068 | C++ | 2012-05-05 16:39:28 | |
| 10 | 9272885 | Masoud Kazemi | 0.104 | C++ | 2011-09-18 11:52:31 | |
| 11 | 10821652 | Albert Steiner | 0.148 | ANSI C | 2012-10-31 09:51:26 | |
| 12 | 10850728 | Reinhard Hermanus | 0.148 | C++ | 2012-11-06 14:42:58 | |
| 13 | 29694736 | 周鸿祎 | 0.150 | C++11 | 2024-08-12 08:04:36 | |
| 14 | 9916002 | Hasnain Heickal Jami(CSEDU 13th Batch) | 0.180 | C++ | 2012-03-27 04:39:14 | |
| 15 | 28481356 | Fahim Fuad Prottoy | 0.190 | C++11 | 2023-05-20 10:11:17 | |
| 16 | 21174753 | Md. Ashraf-ul Asad | 0.210 | C++11 | 2018-04-20 16:52:51 | |
| 17 | 24217351 | 兔瓦斯 | 0.210 | C++11 | 2019-11-19 14:11:27 | |
| 18 | 26615765 | zeed_zero2 | 0.210 | C++ | 2021-07-26 07:22:19 | |
| 19 | 31250409 | crowdforces | 0.210 | C++ | 2026-08-13 01:09:52 | |
| 20 | 20394642 | Josep-Angel Herrero | 0.240 | C++11 | 2017-11-24 18:34:49 | |