Exercise 05: Graphs I
Problem D
Proving Equivalences — Problem Statistics
Back to problem description| Submissions | 546 |
| Accepted submissions | 111 |
| Submission ratio | 20.33% |
| Authors | 75 |
| Accepted authors | 61 |
| Author ratio | 81.33% |
The 10 fastest solutions (all languages)
| # | User | Runtime | Language | Date | |
|---|---|---|---|---|---|
| 1 | Leif Eriksson | 0.06 s | C++ | 2024-02-20 17:13:55 | |
| 2 | Erik Nikko | 0.07 s | C++ | 2021-02-17 20:26:18 | |
| 3 | Oskar Lundin | 0.08 s | C++ | 2021-02-17 18:46:42 | |
| 4 | Fawaizat Oyindamola Ahmed | 0.08 s | C++ | 2025-02-23 03:50:22 | |
| 5 | Tomas Öhberg | 0.09 s | C++ | 2017-02-21 18:17:23 | |
| 6 | Joel Nilsson | 0.10 s | C++ | 2021-02-17 11:00:32 | |
| 7 | Douglas Liao | 0.10 s | C++ | 2024-02-17 14:25:04 | |
| 8 | Hakan Celik | 0.11 s | C++ | 2018-03-06 21:28:37 | |
| 9 | Teodor Riddarhaage | 0.11 s | C++ | 2019-02-26 14:38:29 | |
| 10 | Dominik Drexler | 0.11 s | C++ | 2021-02-18 10:35:24 |
The 10 shortest solutions (all languages)
| # | User | Length | Language | Date | |
|---|---|---|---|---|---|
| 1 | Douglas Liao | 736 | C++ | 2024-02-16 19:41:03 | |
| 2 | Gustav Carlsson | 1651 | C++ | 2025-02-28 09:05:01 | |
| 3 | Meysam Aghighi | 1697 | C++ | 2016-02-22 11:43:14 | |
| 4 | Vladimir Valyukh | 1998 | C++ | 2016-02-23 09:25:23 | |
| 5 | Felix Angerborn | 2060 | C++ | 2021-02-19 10:06:57 | |
| 6 | Michael Birtman | 2110 | Python 3 with NumPy | 2025-02-26 21:06:03 | |
| 7 | Oskar Lundin | 2258 | C++ | 2021-02-17 18:46:42 | |
| 8 | Filip Edberger | 2410 | Python 3 | 2024-02-18 21:23:17 | |
| 9 | Henrik Adolfsson | 2533 | C++ | 2017-02-23 11:51:06 | |
| 10 | Johannes Kung | 2587 | C++ | 2024-03-07 12:56:43 |