Two-Class Binary Neural Network for Handwritten Digits
Two-Class Binary Neural Network for Handwritten Digits
Back to problem descriptionProblem statistics
| Submissions | 2037 |
| Accepted submissions | 1757 |
| Submission ratio | 86.25% |
| Authors | 330 |
| Accepted authors | 279 |
| Author ratio | 84.55% |
| # | Name | Score | Runtime | Language | Date | ID |
|---|---|---|---|---|---|---|
| 1 | Kenneth Langedal | 98.16 | 0.05 s | Python 3 | 2021-05-28 19:21:24 | 7311402 |
| 2 | Johan Wind | 98.01 | 0.02 s | Python 3 | 2019-11-18 19:18:50 | 5010274 |
| 3 | Andreas Björklund | 97.86 | 0.03 s | Python 2 | 2020-01-02 19:22:14 | 5165491 |
| 4 | Paul Liu | 97.81 | 0.03 s | Python 2 | 2019-07-07 03:37:46 | 4290416 |
| 5 | Brandon Zhang | 97.76 | 0.01 s | PHP | 2019-04-17 06:39:02 | 4086954 |
| 6 | 張嘉崴 | 97.5 | 0.00 s | C++ | 2020-05-29 07:52:00 | 5734593 |
| 7 | University of Waterloo | 97.5 | 0.03 s | Python 2 | 2019-04-03 16:47:08 | [email protected] site |
| 8 | Jón Steinn Elíasson | 97.5 | 0.05 s | Python 3 | 2020-05-16 23:38:57 | 5701024 |
| 9 | David Sturgill | 97.45 | 0.00 s | C | 2019-04-13 10:00:29 | 4074385 |
| 10 | Hidden user | 97.35 | 0.01 s | PHP | 2020-11-11 23:25:13 | 6438887 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | David Sturgill | 97.45 | 0.00 s | 2019-04-13 10:00:29 | 4074385 |
| 2 | Bergur Snorrason | 69.64 | 0.00 s | 2019-04-04 09:11:51 | 4029232 |
| 3 | Eyleifur Bjarkason | 62.24 | 0.00 s | 2019-04-16 16:37:35 | 4085560 |
| 4 | Olav Røthe Bakken | 50 | 0.00 s | 2019-04-08 14:17:09 | 4051141 |
| 5 | Prokash Maitra | 50 | 0.00 s | 2019-04-24 13:48:38 | 4112134 |
| 6 | Hidden user | 50 | 0.00 s | 2019-05-17 20:14:30 | 4194175 |
| 7 | ekmu | 50 | 0.00 s | 2019-10-23 12:30:51 | 4825738 |
| 8 | Siniša Subašić | 50 | 0.00 s | 2019-10-28 14:13:48 | 4870194 |
| 9 | Sadia Hossain | 50 | 0.00 s | 2021-01-02 09:36:33 | 6648991 |
| 10 | Ivan Petrov | 36.48 | 0.00 s | 2020-01-03 13:14:00 | 5166717 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Håvard Stuberg | 60.1 | 0.02 s | 2019-05-15 18:11:47 | 4187525 |
| 2 | Alex Lange | 50 | 0.01 s | 2019-04-03 01:09:19 | 4025087 |
| 3 | 李陆屿 | 50 | 0.02 s | 2019-04-24 16:30:08 | 4112698 |
| 4 | Mads Jespersen | 50 | 0.02 s | 2019-10-23 21:57:56 | 4828476 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | 張嘉崴 | 97.5 | 0.00 s | 2020-05-29 07:52:00 | 5734593 |
| 2 | Kenneth Langedal | 97.09 | 0.00 s | 2020-12-12 17:55:01 | 6588324 |
| 3 | Frederick Pek | 96.73 | 0.00 s | 2021-12-03 02:43:35 | 8118480 |
| 4 | 妹様万歳 | 96.63 | 0.00 s | 2020-04-27 05:24:17 | 5634565 |
| 5 | Zheng Tan | 95.26 | 0.00 s | 2019-05-06 21:50:46 | 4155880 |
| 6 | ck1080872張嘉崴 | 89.8 | 0.00 s | 2020-12-30 10:50:14 | 6641369 |
| 7 | Hidden user | 84.85 | 0.00 s | 2021-06-14 13:02:01 | 7372047 |
| 8 | Joey Tribianni | 84.85 | 0.00 s | 2021-06-15 08:22:12 | 7374898 |
| 9 | Lee Isaac | 76.43 | 0.00 s | 2021-11-16 19:20:37 | [email protected] site |
| 10 | Garðar Ingvarsson | 70.92 | 0.00 s | 2019-04-08 02:10:03 | 4049286 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Hidden user | 60.77 | 0.02 s | 2019-06-23 07:04:50 | 4268840 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Aurélien Pepin | 70.66 | 0.00 s | 2019-12-31 12:30:31 | 5162088 |
| 2 | Matthew Johnson | 50 | 0.00 s | 2019-05-09 16:07:28 | 4164739 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Eric Pinter | 97.19 | 0.08 s | 2019-08-13 23:06:11 | 4366746 |
| 2 | Emil Bak-Møller | 89.95 | 0.08 s | 2020-02-20 15:17:32 | 5351593 |
| 3 | Aidan Briggs | 70.2 | 0.06 s | 2021-12-09 19:37:03 | 8148192 |
| 4 | Hidden user | 65.31 | 0.09 s | 2019-11-08 05:12:45 | 4948738 |
| 5 | Matt Peter | 61.63 | 0.12 s | 2019-04-05 19:06:30 | 4039244 |
| 6 | Jordan Muniz | 54.8 | 0.11 s | 2019-07-08 23:57:27 | 4293076 |
| 7 | Stephen Shappley | 54.34 | 0.10 s | 2020-08-03 00:08:59 | 5909307 |
| 8 | Andrew Reimer-Berg | 53.57 | 0.20 s | 2019-10-10 21:49:33 | 4746850 |
| 9 | Cory Haas | 53.52 | 0.16 s | 2019-04-07 03:28:00 | 4044950 |
| 10 | Bjarke Brodin | 52.09 | 0.16 s | 2019-10-09 11:31:31 | 4736663 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Bas Dirks | 62.55 | 0.41 s | 2022-01-16 03:24:48 | 8270669 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Casey Smith | 52.3 | 0.02 s | 2019-05-17 16:01:51 | 4193419 |
| 2 | Bjørn Chr. Soltvedt | 50 | 0.02 s | 2019-04-04 04:42:25 | 4028593 |
| 3 | John Hausberg Anfindsen | 50 | 0.03 s | 2019-09-27 12:11:15 | 4618188 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Clinton Walker | 77.3 | 0.21 s | 2020-02-24 23:11:57 | 5376199 |
| 2 | Timur Bas | 50 | 0.13 s | 2020-12-13 02:43:52 | 6590484 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Brandon Zhang | 97.76 | 0.01 s | 2019-04-17 06:39:02 | 4086954 |
| 2 | Hidden user | 97.35 | 0.01 s | 2020-11-11 23:25:13 | 6438887 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Andreas Björklund | 97.86 | 0.03 s | 2020-01-02 19:22:14 | 5165491 |
| 2 | Paul Liu | 97.81 | 0.03 s | 2019-07-07 03:37:46 | 4290416 |
| 3 | University of Waterloo | 97.5 | 0.03 s | 2019-04-03 16:47:08 | [email protected] site |
| 4 | Greg Hamerly | 96.17 | 0.03 s | 2019-04-01 10:04:51 | [email protected] site |
| 5 | Pranav Krishnakumar | 92.35 | 0.03 s | 2020-03-14 14:40:04 | 5463641 |
| 6 | Øyvind Haarberg | 68.83 | 0.03 s | 2019-04-08 14:10:38 | 4051102 |
| 7 | Herbert Ilhan Tanujaya | 50 | 0.03 s | 2019-05-01 12:16:26 | 4137583 |
| 8 | Johan Lyts | 50 | 0.03 s | 2019-07-12 13:09:26 | 4300020 |
| 9 | Zachary Jones | 50 | 0.03 s | 2019-08-24 20:22:24 | 4394313 |
| 10 | Subarna Lamsal | 50 | 0.03 s | 2019-10-27 19:54:13 | 4861730 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Kenneth Langedal | 98.16 | 0.05 s | 2021-05-28 19:21:24 | 7311402 |
| 2 | Johan Wind | 98.01 | 0.02 s | 2019-11-18 19:18:50 | 5010274 |
| 3 | Jón Steinn Elíasson | 97.5 | 0.05 s | 2020-05-16 23:38:57 | 5701024 |
| 4 | Markus Mäkelä | 97.35 | 0.07 s | 2022-04-01 09:26:04 | 8736241 |
| 5 | Isaac Arvestad | 97.3 | 0.05 s | 2021-08-31 15:39:09 | 7568455 |
| 6 | Hidden user | 97.24 | 0.05 s | 2020-07-25 00:47:51 | 5885808 |
| 7 | Bjørn Dons | 97.09 | 0.07 s | 2020-05-11 18:17:03 | 5683688 |
| 8 | Daniel Toh | 97.04 | 0.05 s | 2020-04-23 02:40:47 | 5615470 |
| 9 | Bastien Le Gloannec | 96.99 | 0.05 s | 2020-05-20 15:34:48 | 5710774 |
| 10 | Hidden user | 96.73 | 0.05 s | 2021-11-02 12:43:03 | 7943273 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | Macdara mac an tSionnaigh | 56.63 | 0.04 s | 2019-09-27 18:03:37 | 4622610 |
| 2 | Jason Lau | 50 | 0.05 s | 2019-06-20 12:26:14 | 4263676 |
| # | Name | Score | Runtime | Date | ID |
|---|---|---|---|---|---|
| 1 | David Rasch | 61.07 | 0.00 s | 2019-09-04 11:50:27 | 4433260 |