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Root
1665 - Islands
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| Total Submissions | Users that tried it | Users that solved it |
| 1990 | 265 | 220 |
| Top 20 | ||||||
| Ranking | Submission | User | Run Time | Language | Submission Date | |
| 1 | 24907954 | Pedro | 0.330 | C++ | 2020-04-20 22:32:45 | |
| 2 | 23146380 | 贾跃亭 | 0.530 | C++ | 2019-04-11 05:24:59 | |
| 3 | 19936421 | 关云长 | 0.550 | C++11 | 2017-08-30 07:29:07 | |
| 4 | 26565079 | seed_zero | 0.580 | C++ | 2021-07-12 15:55:37 | |
| 5 | 23785361 | start2003 | 0.590 | C++11 | 2019-08-18 13:23:02 | |
| 6 | 23780600 | William | 0.600 | C++ | 2019-08-17 08:31:01 | |
| 7 | 27312172 | 黄汉升 | 0.600 | C++11 | 2022-03-14 14:52:30 | |
| 8 | 30800711 | 马化腾 | 0.610 | C++ | 2025-11-12 12:21:06 | |
| 9 | 15983041 | M4G!C!4N | 0.618 | C++ | 2015-08-24 02:50:40 | |
| 10 | 22536837 | s1062992 | 0.620 | C++11 | 2019-01-01 17:15:26 | |
| 11 | 27857483 | FangjieWasAngry | 0.630 | C++11 | 2022-09-28 12:15:55 | |
| 12 | 23785588 | mzg1808 | 0.640 | C++11 | 2019-08-18 14:37:55 | |
| 13 | 20466473 | 周鸿祎 | 0.650 | C++11 | 2017-12-09 16:05:58 | |
| 14 | 30925194 | 刘强东 | 0.660 | C++11 | 2026-01-12 11:05:17 | |
| 15 | 20193231 | JОKER | 0.680 | C++11 | 2017-10-17 13:57:00 | |
| 16 | 21576292 | Md. Ashraf-ul Asad | 0.680 | C++11 | 2018-07-10 19:15:04 | |
| 17 | 30735767 | lly | 0.680 | C++11 | 2025-10-18 02:36:34 | |
| 18 | 30823744 | Qiu Qiu | 0.680 | C++11 | 2025-11-22 13:24:31 | |
| 19 | 20162171 | TBR | 0.700 | C++ | 2017-10-12 12:20:08 | |
| 20 | 24193182 | _Teemo | 0.700 | C++11 | 2019-11-14 07:22:13 | |