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Root
11913 - Tape Recording
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| Total Submissions | Users that tried it | Users that solved it |
| 314 | 63 | 47 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 8542220 | Robert Gerbicz | 0.008 | ANSI C | 2011-01-29 19:09:24 | |
| 2 | 18693221 | yleewei | 0.010 | C++11 | 2017-01-28 21:37:40 | |
| 3 | 26773266 | seed_zero | 0.010 | C++11 | 2021-09-14 12:45:05 | |
| 4 | 8550952 | Laszlo Kovacs | 0.016 | ANSI C | 2011-02-02 19:21:07 | |
| 5 | 9999930 | Juan Pablo | 0.020 | C++ | 2012-04-17 04:50:49 | |
| 6 | 9153312 | 赵子龙 | 0.028 | C++ | 2011-08-15 15:03:45 | |
| 7 | 8557871 | Krzysztof Stencel | 0.032 | C++ | 2011-02-06 01:38:35 | |
| 8 | 8643906 | LayCurse | 0.032 | ANSI C | 2011-03-12 13:10:16 | |
| 9 | 16205893 | M4G!C!4N | 0.036 | C++ | 2015-10-04 04:34:38 | |
| 10 | 18267201 | nehc | 0.040 | C++ | 2016-10-27 14:31:05 | |
| 11 | 11829711 | wiyr | 0.042 | C++ | 2013-05-28 17:11:18 | |
| 12 | 11833619 | 关云长 | 0.042 | C++ | 2013-05-29 13:59:39 | |
| 13 | 8543447 | HITDPS | 0.044 | C++ | 2011-01-30 09:18:43 | |
| 14 | 8905837 | Md. Abdullah Foysal Rana | 0.044 | C++ | 2011-05-31 11:43:08 | |
| 15 | 12119163 | try | 0.045 | C++ | 2013-07-28 15:14:35 | |
| 16 | 11829718 | 马孟起 | 0.046 | C++ | 2013-05-28 17:12:12 | |
| 17 | 10224962 | Brian Fry | 0.048 | C++ | 2012-06-14 19:55:26 | |
| 18 | 12624910 | hanting chiang | 0.049 | C++ | 2013-11-05 06:22:29 | |
| 19 | 8905829 | Agent 47 | 0.052 | C++ | 2011-05-31 11:41:21 | |
| 20 | 11324681 | evandrix | 0.052 | C++ | 2013-02-22 03:35:43 | |