aflv21 Problem Set 03: Data Structures
Problem C
Counting Subsequences (Hard) — Problem Statistics
Back to problem description| Submissions | 312 |
| Accepted submissions | 86 |
| Submission ratio | 27.56% |
| Authors | 65 |
| Accepted authors | 52 |
| Author ratio | 80.00% |
The 10 fastest solutions (all languages)
| # | User | Runtime | Language | Date | |
|---|---|---|---|---|---|
| 1 | Andri Már Sigurðsson | 0.12 s | C++ | 2014-12-06 18:24:50 | |
| 2 | James Elías Sigurðarson | 0.28 s | C++ | 2016-04-27 12:03:25 | |
| 3 | Unnar Freyr Erlendsson | 0.36 s | C++ | 2016-04-27 17:41:37 | |
| 4 | Arnar Bjarni Arnarson | 0.37 s | C++ | 2016-04-29 04:33:24 | |
| 5 | Hrafn Logi Hermannsson | 0.37 s | C++ | 2020-05-02 15:38:09 | |
| 6 | Egill Örn Benediktsson | 0.37 s | C++ | 2021-04-28 20:52:23 | |
| 7 | Arnar Kári Ágústsson | 0.38 s | C++ | 2014-12-04 18:47:42 | |
| 8 | Valeriu Motroi | 0.39 s | C++ | 2016-05-01 18:08:06 | |
| 9 | Miguel Angel Perez Colula | 0.39 s | C++ | 2016-08-08 23:24:00 | |
| 10 | Darri Steinn Konráðsson | 0.40 s | C++ | 2014-12-05 09:47:38 |
The 10 shortest solutions (all languages)
| # | User | Length | Language | Date | |
|---|---|---|---|---|---|
| 1 | Sigurjón Freyr Viktorsson | 385 | Python 3 | 2016-04-27 18:01:08 | |
| 2 | Valeriu Motroi | 387 | C++ | 2016-05-01 18:08:06 | |
| 3 | Arnþór Logi Arnarson | 393 | C++ | 2020-05-03 15:40:04 | |
| 4 | Hlynur “Glitch” Óskar Guðmundsson | 409 | Python 2 | 2018-04-29 18:00:04 | |
| 5 | Egill | 420 | Python 3 | 2021-04-28 21:49:59 | |
| 6 | Arnar Bjarni Arnarson | 451 | C++ | 2016-04-29 00:21:35 | |
| 7 | Alexander Ragnarsson | 481 | Python 3 | 2021-04-28 15:24:18 | |
| 8 | Unnar Freyr Erlendsson | 504 | C++ | 2016-04-27 17:23:46 | |
| 9 | Miguel Angel Perez Colula | 550 | C++ | 2016-08-08 23:24:00 | |
| 10 | Hidden user | 581 | C++ | 2014-12-04 15:21:24 |