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Root
12715 - Watching the Kangaroo
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| Total Submissions | Users that tried it | Users that solved it |
| 1025 | 194 | 144 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 17175133 | sgtlaugh | 0.030 | C++ | 2016-04-09 20:59:55 | |
| 2 | 20546142 | Pedro | 0.030 | C++ | 2017-12-29 00:05:25 | |
| 3 | 20991938 | feodorv | 0.050 | ANSI C | 2018-03-22 03:18:36 | |
| 4 | 24289457 | Luis Rivera | 0.070 | C++11 | 2019-12-06 15:08:59 | |
| 5 | 16214247 | 李彦宏 | 0.076 | C++ | 2015-10-05 18:03:19 | |
| 6 | 16214239 | Osman Chowdhury | 0.079 | C++11 | 2015-10-05 18:01:45 | |
| 7 | 20545702 | 关云长 | 0.080 | C++11 | 2017-12-28 18:54:23 | |
| 8 | 26597232 | seed_zero | 0.080 | C++ | 2021-07-21 14:20:18 | |
| 9 | 21105121 | Md. Ashraf-ul Asad | 0.090 | C++11 | 2018-04-09 00:10:58 | |
| 10 | 24517774 | 刘强东 | 0.090 | C++11 | 2020-02-06 03:13:39 | |
| 11 | 15993352 | iman irandoost | 0.099 | C++ | 2015-08-26 05:49:14 | |
| 12 | 21557461 | MD. Rakibul Hasan | 0.100 | C++11 | 2018-07-06 14:46:15 | |
| 13 | 21557463 | 黄汉升 | 0.100 | C++11 | 2018-07-06 14:46:26 | |
| 14 | 22061787 | Shakil Ahmed (CUET 03) | 0.100 | C++ | 2018-10-02 10:57:31 | |
| 15 | 16232257 | 张翼德 | 0.102 | C++ | 2015-10-08 16:14:03 | |
| 16 | 16037851 | M4G!C!4N | 0.103 | C++ | 2015-09-03 06:01:56 | |
| 17 | 17136293 | SHAWON | 0.106 | C++ | 2016-04-02 19:42:11 | |
| 18 | 25058365 | Istratoaie Ioana-Teodora | 0.110 | C++ | 2020-05-23 13:25:34 | |
| 19 | 18086390 | xvzhitao | 0.120 | C++11 | 2016-09-29 12:51:53 | |
| 20 | 20549265 | Alberto Verdejo | 0.120 | C++11 | 2017-12-29 22:19:42 | |