| Jun 6, 2025 09:39 | Score Improvement | Largest Square Submatrix of all 1's | +0.03 |
| Jun 6, 2025 01:18 | Score Improvement | Largest Square Submatrix of all 1's | +4.98 |
| Jun 6, 2025 01:02 | Score Improvement | Largest Square Submatrix of all 1's | +5.15 |
| Jun 6, 2025 00:48 | Score Improvement | Largest Square Submatrix of all 1's | +0.22 |
| Jun 6, 2025 00:40 | Score Improvement | Largest Square Submatrix of all 1's | +1.08 |
| Jun 6, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Feb 18, 2025 00:12 | Score Improvement | Order book | +31.02 |
| Feb 18, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Feb 17, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Dec 27, 2024 11:35 | Score Improvement | Large matrix multiplication | +0.06 |
| Dec 27, 2024 10:02 | Score Improvement | Large matrix multiplication | +789.39 |
| Dec 27, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Dec 24, 2024 19:09 | Score Improvement | TopK | +15.20 |
| Dec 24, 2024 00:49 | Score Improvement | Count uint8 | +1.50 |
| Dec 24, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Dec 23, 2024 22:38 | Score Improvement | Count uint8 | +1.50 |
| Dec 23, 2024 21:43 | Score Improvement | Count uint8 | +29.09 |
| Dec 23, 2024 21:38 | Score Improvement | Count uint8 | +313.18 |
| Dec 23, 2024 20:20 | Score Improvement | Count uint8 | +5.36 |
| Dec 23, 2024 20:16 | Score Improvement | Count uint8 | +2.14 |
| Dec 23, 2024 19:57 | Score Improvement | Count uint8 | +6.02 |
| Dec 23, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Dec 22, 2024 16:06 | Score Improvement | Unique strings | +42.92 |
| Dec 22, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Dec 16, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Aug 17, 2024 14:41 | Score Improvement | TopK | +0.01 |
| Aug 17, 2024 14:40 | Score Improvement | TopK | +0.77 |
| Aug 17, 2024 14:38 | Score Improvement | TopK | +0.45 |
| Aug 17, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Jul 26, 2024 23:52 | Score Improvement | Blue color from RGB | +0.56 |
| Jul 26, 2024 23:42 | Score Improvement | Blue color from RGB | +1.73 |
| Jul 26, 2024 23:40 | Score Improvement | Blue color from RGB | +4.52 |
| Jul 26, 2024 23:39 | Score Improvement | Blue color from RGB | +2.94 |
| Jul 26, 2024 23:27 | Score Improvement | Blue color from RGB | +178.49 |
| Jul 26, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Apr 7, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Apr 6, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 27, 2024 01:23 | Score Improvement | Fizz Buzz | +149.33 |
| Mar 27, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 26, 2024 23:41 | Score Improvement | Order book | +0.02 |
| Mar 26, 2024 23:30 | Score Improvement | Order book | +6.36 |
| Mar 26, 2024 23:13 | Score Improvement | Order book | +2.39 |
| Mar 26, 2024 22:10 | Score Improvement | Order book | +4.43 |
| Mar 26, 2024 19:25 | Score Improvement | Sum of prime numbers | +24.87 |
| Mar 26, 2024 19:19 | Score Improvement | Sum of prime numbers | +76.31 |
| Mar 26, 2024 05:15 | Score Improvement | Sum of prime numbers | +2.57 |
| Mar 26, 2024 05:12 | Score Improvement | Sum of prime numbers | +9.08 |
| Mar 26, 2024 05:09 | Score Improvement | Sum of prime numbers | +28.91 |
| Mar 26, 2024 00:29 | Score Improvement | Unique strings | +1.02 |
| Mar 26, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 25, 2024 20:18 | Score Improvement | Unique strings v2 | +200.30 |
| Mar 25, 2024 20:16 | Score Improvement | Unique strings | +100.85 |
| Mar 25, 2024 19:18 | Score Improvement | Unique strings | +57.07 |
| Mar 25, 2024 19:09 | Score Improvement | Unique strings | +52.24 |
| Mar 25, 2024 18:57 | Score Improvement | Unique strings | +1.49 |
| Mar 25, 2024 15:36 | Score Improvement | Median | +95.72 |
| Mar 25, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 24, 2024 22:55 | Score Improvement | Count uint8 | +4.23 |
| Mar 24, 2024 22:41 | Score Improvement | Count uint8 | +2.46 |
| Mar 24, 2024 19:45 | Score Improvement | Count uint8 | +121.35 |
| Mar 24, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 23, 2024 22:22 | Score Improvement | Format integers | +0.03 |
| Mar 23, 2024 20:46 | Score Improvement | Format integers | +1.85 |
| Mar 23, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 21, 2024 02:05 | Score Improvement | Median | +10.14 |
| Mar 21, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Mar 8, 2024 10:08 | Score Improvement | Format integers | +0.17 |
| Mar 8, 2024 00:37 | Score Improvement | Format integers | +13.98 |
| Mar 8, 2024 00:10 | Score Improvement | Format integers | +0.03 |
| Mar 8, 2024 00:05 | Score Improvement | Format integers | +0.82 |
| Mar 8, 2024 00:00 | Score Improvement | Format integers | +1.60 |
| Mar 8, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Feb 28, 2024 22:52 | Score Improvement | Sum of prime numbers | +0.65 |
| Feb 28, 2024 22:45 | Score Improvement | Sum of prime numbers | +2.93 |
| Feb 28, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Feb 25, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Jan 30, 2024 10:11 | Score Improvement | Fizz Buzz | +60.08 |
| Jan 30, 2024 09:34 | Score Improvement | Fizz Buzz | +336.61 |
| Jan 30, 2024 09:31 | Score Improvement | Fizz Buzz | +1.23 |
| Jan 30, 2024 09:23 | Score Improvement | Fizz Buzz | +23.56 |
| Jan 30, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Jan 23, 2024 00:00 | Daily Login Bonus | | +1.00 |
| Dec 18, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Sep 28, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Sep 26, 2023 15:01 | Score Improvement | Blue color from RGBA | +66.94 |
| Sep 26, 2023 14:42 | Score Improvement | Blue color from RGBA | +40.90 |
| Sep 26, 2023 12:27 | Score Improvement | Count uint8 | +18.51 |
| Sep 26, 2023 00:25 | Score Improvement | Count uint8 | +8.96 |
| Sep 26, 2023 00:08 | Score Improvement | Count uint8 | +1'284.97 |
| Sep 26, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Sep 25, 2023 23:44 | Score Improvement | Sum of prime numbers | +13.11 |
| Sep 25, 2023 23:31 | Score Improvement | Sum of prime numbers | +1.36 |
| Sep 25, 2023 23:27 | Score Improvement | Unique strings | +0.03 |
| Sep 25, 2023 23:27 | Score Improvement | Unique strings | +21.52 |
| Sep 25, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Aug 26, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Aug 25, 2023 23:50 | Score Improvement | Count uint8 | +434.91 |
| Aug 25, 2023 23:34 | Score Improvement | Count uint8 | +3.95 |
| Aug 25, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Aug 23, 2023 00:00 | Daily Login Bonus | | +1.00 |
| Aug 12, 2023 20:03 | Score Improvement | Parse integers | +17.38 |
| Aug 12, 2023 19:20 | Score Improvement | Parse integers | +152.68 |
| Aug 12, 2023 14:09 | Score Improvement | Parse integers | +6.08 |
| Aug 12, 2023 00:00 | Daily Login Bonus | | +1.00 |
