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Root
1256 - Rating Hazard
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| Total Submissions | Users that tried it | Users that solved it |
| 109 | 54 | 25 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 16354100 | M4G!C!4N | 0.000 | C++ | 2015-10-29 22:40:48 | |
| 2 | 18138371 | feodorv | 0.000 | ANSI C | 2016-10-07 18:15:23 | |
| 3 | 24317069 | suzuki | 0.000 | C++11 | 2019-12-14 06:07:39 | |
| 4 | 30713404 | 张翼德 | 0.000 | C++ | 2025-10-08 22:09:18 | |
| 5 | 30713409 | Qiu Qiu | 0.000 | C++11 | 2025-10-08 22:14:26 | |
| 6 | 31158030 | Demo_Test | 0.000 | C++11 | 2026-06-01 11:01:00 | |
| 7 | 9763354 | Brian Fry | 0.004 | ANSI C | 2012-02-20 19:29:47 | |
| 8 | 10576897 | Fernando Fonseca | 0.008 | C++ | 2012-09-07 23:28:09 | |
| 9 | 25148955 | 马孟起 | 0.010 | C++11 | 2020-06-17 19:30:03 | |
| 10 | 25149014 | Heart_Blue | 0.010 | C++11 | 2020-06-17 20:10:58 | |
| 11 | 9406132 | Krzysztof Stencel | 0.012 | C++ | 2011-10-24 22:09:54 | |
| 12 | 12246440 | Pan,Pin-Chang | 0.012 | C++ | 2013-08-24 11:05:50 | |
| 13 | 14285790 | try | 0.012 | C++ | 2014-09-30 08:32:26 | |
| 14 | 10234315 | dreamoon | 0.020 | C++ | 2012-06-17 23:07:47 | |
| 15 | 9470838 | Teguh | 0.024 | C++ | 2011-11-14 13:49:28 | |
| 16 | 10004057 | Josh Bao | 0.052 | C++ | 2012-04-18 04:43:39 | |
| 17 | 25150791 | 李彦宏 | 0.080 | C++11 | 2020-06-18 08:23:29 | |
| 18 | 22801582 | 马化腾 | 0.220 | C++11 | 2019-02-16 06:14:46 | |
| 19 | 18741718 | evandrix | 0.230 | JAVA | 2017-02-07 17:27:34 | |
| 20 | 18741439 | mathgenius | 0.240 | JAVA | 2017-02-07 16:25:27 | |