Browse Problems 
Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
Root
11671 - Sign of Matrix
|
|
|
| Total Submissions | Users that tried it | Users that solved it |
| 598 | 131 | 109 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 27562553 | return20071007 | 0.000 | C++11 | 2022-06-11 03:28:00 | |
| 2 | 19014854 | 张翼德 | 0.010 | C++11 | 2017-03-21 15:08:30 | |
| 3 | 19307839 | 赵子龙 | 0.010 | C++11 | 2017-05-03 07:40:31 | |
| 4 | 19307857 | 周鸿祎 | 0.010 | C++11 | 2017-05-03 07:42:18 | |
| 5 | 23421973 | fr200110217102 | 0.010 | C++11 | 2019-05-31 09:51:04 | |
| 6 | 23534599 | 关云长 | 0.010 | C++11 | 2019-07-01 13:11:04 | |
| 7 | 23757735 | 李彦宏 | 0.010 | C++ | 2019-08-12 08:07:42 | |
| 8 | 23757937 | 马化腾 | 0.010 | C++11 | 2019-08-12 08:29:34 | |
| 9 | 24070816 | Slobodan | 0.010 | C++11 | 2019-10-19 11:32:04 | |
| 10 | 24240252 | 13475700246laoye | 0.010 | C++ | 2019-11-24 11:31:08 | |
| 11 | 24731294 | bluebayou | 0.010 | C++ | 2020-03-20 13:41:38 | |
| 12 | 25837740 | 贾跃亭 | 0.010 | C++11 | 2020-12-12 01:19:32 | |
| 13 | 26957642 | shukuang | 0.010 | C++11 | 2021-11-11 06:08:26 | |
| 14 | 27159020 | darrencai | 0.010 | C++ | 2022-01-20 03:34:33 | |
| 15 | 27609363 | Yijun Zhang | 0.010 | C++11 | 2022-06-29 08:37:51 | |
| 16 | 27807475 | ILOTp | 0.010 | C++11 | 2022-09-13 06:08:13 | |
| 17 | 28297568 | Junyou Zhang | 0.010 | C++11 | 2023-03-13 10:14:19 | |
| 18 | 29091337 | Heart_Blue | 0.010 | C++11 | 2023-12-28 20:42:25 | |
| 19 | 7426468 | THU Intrepid | 0.012 | C++ | 2009-09-24 13:00:44 | |
| 20 | 7425784 | moon5ckq | 0.020 | C++ | 2009-09-24 07:30:40 | |