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Root
12284 - Digital Matrix
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| Total Submissions | Users that tried it | Users that solved it |
| 492 | 83 | 52 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 18335147 | Morass | 0.000 | C++11 | 2016-11-10 01:10:50 | |
| 2 | 25320915 | nehc | 0.000 | ANSI C | 2020-08-01 08:01:32 | |
| 3 | 11360374 | Jiří Stránský | 0.020 | C++ | 2013-02-28 23:47:41 | |
| 4 | 17900021 | 周鸿祎 | 0.020 | C++ | 2016-08-26 08:08:07 | |
| 5 | 11370031 | Michal Polívka | 0.048 | C++ | 2013-03-02 18:41:09 | |
| 6 | 9441387 | Ehsan ᴙᶸᴮᵎᴋˢ | 0.052 | C++ | 2011-11-04 16:48:53 | |
| 7 | 21882545 | Fiery Phoenix | 0.100 | C++ | 2018-08-30 11:59:19 | |
| 8 | 23715234 | Neal Zane | 0.100 | C++11 | 2019-08-04 06:17:45 | |
| 9 | 26608888 | zeed_zero2 | 0.100 | C++ | 2021-07-24 11:45:24 | |
| 10 | 22350355 | 李彦宏 | 0.110 | C++ | 2018-11-25 09:24:22 | |
| 11 | 23021854 | Md. Ashraf-ul Asad | 0.110 | C++11 | 2019-03-21 18:33:22 | |
| 12 | 24318828 | suzuki | 0.110 | C++11 | 2019-12-14 14:50:57 | |
| 13 | 21464535 | Sudip Sarker | 0.120 | C++11 | 2018-06-12 14:39:38 | |
| 14 | 26132255 | 黄汉升 | 0.120 | C++11 | 2021-02-25 12:20:08 | |
| 15 | 18335140 | bnuvjudge8 | 0.130 | C++ | 2016-11-10 01:09:02 | |
| 16 | 18693607 | yleewei | 0.130 | C++11 | 2017-01-28 22:00:16 | |
| 17 | 24219396 | 兔瓦斯 | 0.130 | C++11 | 2019-11-20 00:39:51 | |
| 18 | 20818927 | morris821028 | 0.140 | C++11 | 2018-02-23 14:48:53 | |
| 19 | 21484369 | NJ Rafi | 0.140 | C++11 | 2018-06-17 23:25:50 | |
| 20 | 16059587 | M4G!C!4N | 0.149 | C++ | 2015-09-07 13:42:07 | |