| May 14, 2026 10:16 | Score Improvement | Large matrix multiplication | +9.02 |
| May 14, 2026 10:11 | Score Improvement | Large matrix multiplication | +49.00 |
| May 14, 2026 09:56 | Score Improvement | Large matrix multiplication | +58.77 |
| May 14, 2026 00:03 | Score Improvement | Large matrix multiplication | +1'461.47 |
| May 14, 2026 00:03 | Login Streak Bonus | | +3.00 |
| May 14, 2026 00:03 | Daily Login Bonus | | +1.00 |
| May 13, 2026 23:07 | Score Improvement | Large matrix multiplication | +8.04 |
| May 13, 2026 22:56 | Score Improvement | Large matrix multiplication | +24.87 |
| May 13, 2026 22:47 | Score Improvement | Large matrix multiplication | +135.98 |
| May 13, 2026 22:41 | Score Improvement | Large matrix multiplication | +95.35 |
| May 13, 2026 22:35 | Score Improvement | Large matrix multiplication | +67.03 |
| May 13, 2026 22:28 | Score Improvement | Large matrix multiplication | +229.64 |
| May 13, 2026 22:13 | Score Improvement | Large matrix multiplication | +274.51 |
| May 13, 2026 21:26 | Score Improvement | Large matrix multiplication | +415.73 |
| May 13, 2026 21:22 | Score Improvement | Large matrix multiplication | +1'113.80 |
| May 13, 2026 17:56 | Score Improvement | Parse integers | +17.45 |
| May 13, 2026 17:19 | Score Improvement | Parse integers | +27.45 |
| May 13, 2026 17:03 | Score Improvement | Parse integers | +10.24 |
| May 13, 2026 09:27 | Daily Login Bonus | | +1.00 |
| May 12, 2026 22:29 | Score Improvement | Fizz Buzz | +178.26 |
| May 12, 2026 22:21 | Score Improvement | Fizz Buzz | +65.55 |
| May 12, 2026 20:13 | Score Improvement | Fizz Buzz | +50.64 |
| May 12, 2026 09:15 | Score Improvement | Fizz Buzz | +121.18 |
| May 12, 2026 00:12 | Score Improvement | Fizz Buzz | +196.05 |
| May 12, 2026 00:00 | Daily Login Bonus | | +1.00 |
| May 11, 2026 22:03 | Score Improvement | Sum of prime numbers | +82.57 |
| May 11, 2026 21:55 | Score Improvement | Sum of prime numbers | +48.36 |
| May 11, 2026 21:51 | Score Improvement | Sum of prime numbers | +144.29 |
| May 11, 2026 21:45 | Score Improvement | Sum of prime numbers | +62.90 |
| May 11, 2026 10:01 | Score Improvement | Sum of prime numbers | +12.79 |
| May 11, 2026 09:42 | Score Improvement | Sum of prime numbers | +195.27 |
| May 11, 2026 00:00 | Daily Login Bonus | | +1.00 |
| May 10, 2026 23:56 | Score Improvement | Sum of prime numbers | +3.27 |
| May 10, 2026 22:39 | Score Improvement | Sum of prime numbers | +4.67 |
| May 10, 2026 22:07 | Score Improvement | Sum of prime numbers | +92.29 |
| May 10, 2026 21:17 | Score Improvement | Sort UUIDs | +26.69 |
| May 10, 2026 20:52 | Score Improvement | Sort UUIDs | +15.86 |
| May 10, 2026 20:34 | Score Improvement | Sort UUIDs | +1'182.74 |
| May 10, 2026 19:47 | Score Improvement | Sort UUIDs | +41.89 |
| May 10, 2026 18:34 | Score Improvement | Sort UUIDs | +629.91 |
| May 10, 2026 11:28 | Score Improvement | Sort UUIDs | +440.15 |
| May 10, 2026 11:10 | Score Improvement | Sort UUIDs | +743.11 |
| May 10, 2026 10:53 | Score Improvement | Sort UUIDs | +1'151.54 |
| May 10, 2026 09:34 | Score Improvement | Unique strings | +11.12 |
| May 10, 2026 00:09 | Daily Login Bonus | | +1.00 |
| May 9, 2026 23:02 | Score Improvement | Unique strings | +106.38 |
| May 9, 2026 22:43 | Score Improvement | Unique strings | +15.49 |
| May 9, 2026 21:56 | Score Improvement | Unique strings | +19.11 |
| May 9, 2026 21:39 | Score Improvement | Unique strings | +20.07 |
| May 9, 2026 21:31 | Score Improvement | Unique strings | +8.40 |
| May 9, 2026 21:22 | Score Improvement | Unique strings | +16.87 |
| May 9, 2026 21:08 | Score Improvement | Unique strings | +65.30 |
| May 9, 2026 20:53 | Score Improvement | Unique strings | +10.35 |
| May 9, 2026 20:47 | Score Improvement | Unique strings | +46.07 |
| May 9, 2026 20:35 | Score Improvement | Unique strings | +135.89 |
| May 9, 2026 20:23 | Score Improvement | Unique strings | +114.74 |
| May 9, 2026 20:10 | Score Improvement | Unique strings | +22.10 |
| May 9, 2026 16:52 | Score Improvement | Largest Square Submatrix of all 1's | +399.91 |
| May 9, 2026 16:17 | Score Improvement | Largest Square Submatrix of all 1's | +5.41 |
| May 9, 2026 15:44 | Score Improvement | Largest Square Submatrix of all 1's | +5.75 |
| May 9, 2026 15:38 | Daily Challenge Bonus | Largest Square Submatrix of all 1's | +5.00 |
| May 9, 2026 15:38 | Score Improvement | Largest Square Submatrix of all 1's | +11.40 |
| May 9, 2026 11:40 | Score Improvement | Parse JSON | +98.25 |
| May 9, 2026 10:25 | Score Improvement | Parse JSON | +336.75 |
| May 9, 2026 00:00 | Daily Login Bonus | | +1.00 |
| May 8, 2026 23:05 | Score Improvement | Parse JSON | +141.83 |
| May 8, 2026 22:41 | Score Improvement | Parse JSON | +464.53 |
| May 8, 2026 22:25 | Score Improvement | Parse JSON | +451.39 |
| May 8, 2026 21:46 | Daily Login Bonus | | +1.00 |
| May 6, 2026 09:35 | Daily Login Bonus | | +1.00 |
| May 5, 2026 09:36 | Daily Login Bonus | | +1.00 |
| May 4, 2026 09:05 | Daily Login Bonus | | +1.00 |
| May 3, 2026 21:23 | Score Improvement | TopK | +2.98 |
| May 3, 2026 18:27 | Score Improvement | TopK | +17.64 |
| May 3, 2026 17:13 | Daily Login Bonus | | +1.00 |
| Feb 20, 2026 23:17 | Score Improvement | Format integers | +39.95 |
| Feb 20, 2026 20:46 | Score Improvement | Blue color from RGB | +2'877.70 |
| Feb 20, 2026 14:25 | Score Improvement | MD5 | +88.50 |
| Feb 20, 2026 14:15 | Score Improvement | MD5 | +892.29 |
| Feb 20, 2026 13:51 | Score Improvement | MD5 | +11.15 |
| Feb 20, 2026 13:50 | Score Improvement | MD5 | +5.68 |
| Feb 20, 2026 13:41 | Score Improvement | MD5 | +1'773.99 |
| Feb 20, 2026 10:24 | Score Improvement | Blue color from RGBA | +1'568.97 |
| Feb 20, 2026 10:18 | Score Improvement | Fizz Buzz | +88.64 |
| Feb 20, 2026 10:01 | Score Improvement | Fizz Buzz | +1'358.11 |
| Feb 20, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Feb 19, 2026 15:36 | Score Improvement | Fizz Buzz | +1.05 |
| Feb 19, 2026 15:14 | Score Improvement | Fizz Buzz | +121.28 |
| Feb 19, 2026 14:32 | Score Improvement | Fizz Buzz | +69.99 |
| Feb 19, 2026 10:24 | Score Improvement | Median | +123.85 |
| Feb 19, 2026 09:08 | Score Improvement | Median | +741.73 |
| Feb 19, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Feb 18, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Feb 13, 2026 22:56 | Score Improvement | Sum of prime numbers | +5.02 |
| Feb 13, 2026 15:23 | Score Improvement | Sum of prime numbers | +120.37 |
| Feb 13, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Nov 22, 2025 22:16 | Score Improvement | Sum of prime numbers | +0.01 |
| Nov 22, 2025 22:10 | Score Improvement | Sum of prime numbers | +1.46 |
| Nov 22, 2025 21:16 | Score Improvement | Unique strings | +16.93 |
| Nov 22, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Nov 18, 2025 22:15 | Score Improvement | Unique strings | +148.08 |
| Nov 18, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Nov 15, 2025 22:44 | Score Improvement | Unique strings | +17.62 |
| Nov 15, 2025 22:34 | Score Improvement | Unique strings | +60.67 |
| Nov 15, 2025 22:12 | Score Improvement | Unique strings | +46.25 |
| Nov 15, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Oct 19, 2025 19:41 | Score Improvement | Large matrix multiplication | +251.33 |
| Oct 19, 2025 19:33 | Score Improvement | Large matrix multiplication | +558.32 |
| Oct 19, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Oct 11, 2025 19:01 | Score Improvement | Blue color from RGBA | +54.92 |
| Oct 11, 2025 18:42 | Score Improvement | Blue color from RGBA | +14.79 |
| Oct 11, 2025 18:34 | Score Improvement | Blue color from RGBA | +1'196.60 |
| Oct 11, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Oct 7, 2025 18:11 | Score Improvement | Count uint8 | +23.77 |
| Oct 7, 2025 17:56 | Score Improvement | Count uint8 | +53.76 |
| Oct 7, 2025 17:53 | Score Improvement | Count uint8 | +334.62 |
| Oct 7, 2025 17:06 | Score Improvement | Count uint8 | +1'737.92 |
| Oct 7, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 19, 2025 19:23 | Score Improvement | Parse integers | +18.88 |
| Sep 19, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 17, 2025 19:31 | Score Improvement | Parse integers | +1.49 |
| Sep 17, 2025 19:05 | Score Improvement | Parse integers | +111.84 |
| Sep 17, 2025 06:31 | Score Improvement | Parse integers | +0.14 |
| Sep 17, 2025 06:04 | Score Improvement | Parse integers | +92.43 |
| Sep 17, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 16, 2025 18:55 | Score Improvement | Parse integers | +36.36 |
| Sep 16, 2025 18:52 | Score Improvement | Parse integers | +41.54 |
| Sep 16, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 15, 2025 18:31 | Score Improvement | Parse integers | +0.57 |
| Sep 15, 2025 18:14 | Score Improvement | Parse integers | +12.84 |
| Sep 15, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 14, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 13, 2025 20:00 | Score Improvement | TopK | +2.01 |
| Sep 13, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 12, 2025 10:47 | Score Improvement | Parse integers | +69.99 |
| Sep 12, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 10, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 9, 2025 21:27 | Score Improvement | TopK | +80.94 |
| Sep 9, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 8, 2025 21:23 | Score Improvement | TopK | +32.50 |
| Sep 8, 2025 21:19 | Score Improvement | TopK | +0.59 |
| Sep 8, 2025 21:03 | Score Improvement | TopK | +2.25 |
| Sep 8, 2025 20:12 | Score Improvement | Fizz Buzz | +390.56 |
| Sep 8, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 7, 2025 16:03 | Score Improvement | Parse integers | +74.43 |
| Sep 7, 2025 08:55 | Score Improvement | Parse integers | +45.04 |
| Sep 7, 2025 00:00 | Daily Login Bonus | | +1.00 |
| Sep 6, 2025 16:08 | Score Improvement | Parse integers | +148.19 |
| Sep 6, 2025 00:00 | Daily Login Bonus | | +1.00 |
