| Jul 29, 2026 21:05 | Daily Login Bonus | | +1.00 |
| Jul 3, 2026 15:52 | Score Improvement | XML to JSON | +118.51 |
| Jul 3, 2026 15:40 | Score Improvement | XML to JSON | +26.99 |
| Jul 3, 2026 14:52 | Score Improvement | Unique strings v2 | +0.25 |
| Jul 3, 2026 14:29 | Score Improvement | Unique strings v2 | +0.91 |
| Jul 3, 2026 14:24 | Score Improvement | Unique strings v2 | +11.29 |
| Jul 3, 2026 14:18 | Score Improvement | Unique strings v2 | +5.26 |
| Jul 3, 2026 14:03 | Score Improvement | Unique strings | +0.94 |
| Jul 3, 2026 13:53 | Score Improvement | Unique strings | +22.48 |
| Jul 3, 2026 13:42 | Score Improvement | Unique strings | +15.47 |
| Jul 3, 2026 13:15 | Score Improvement | Unique strings | +43.14 |
| Jul 3, 2026 12:51 | Score Improvement | Unique strings | +29.41 |
| Jul 3, 2026 00:01 | Daily Challenge Bonus | TopK | +5.00 |
| Jul 3, 2026 00:01 | Score Improvement | TopK | +0.19 |
| Jul 3, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Jul 2, 2026 23:21 | Score Improvement | TopK | +3.89 |
| Jul 2, 2026 22:55 | Score Improvement | Sum of prime numbers | +0.42 |
| Jul 2, 2026 21:52 | Score Improvement | Sum of prime numbers | +5.31 |
| Jul 2, 2026 21:38 | Score Improvement | Sum of prime numbers | +63.12 |
| Jul 2, 2026 21:25 | Score Improvement | Sum of prime numbers | +9.21 |
| Jul 2, 2026 20:59 | Score Improvement | Sort UUIDs | +78.77 |
| Jul 2, 2026 20:51 | Score Improvement | Sort UUIDs | +76.03 |
| Jul 2, 2026 20:32 | Score Improvement | Sort UUIDs | +31.05 |
| Jul 2, 2026 20:20 | Score Improvement | Sort UUIDs | +52.24 |
| Jul 2, 2026 20:14 | Score Improvement | Sort UUIDs | +239.29 |
| Jul 2, 2026 20:05 | Score Improvement | Sort UUIDs | +302.82 |
| Jul 2, 2026 19:41 | Score Improvement | Parse JSON | +38.15 |
| Jul 2, 2026 19:26 | Score Improvement | Parse JSON | +10.45 |
| Jul 2, 2026 19:13 | Score Improvement | Parse JSON | +17.79 |
| Jul 2, 2026 19:01 | Score Improvement | Parse JSON | +44.49 |
| Jul 2, 2026 18:58 | Score Improvement | Parse JSON | +35.26 |
| Jul 2, 2026 18:05 | Score Improvement | Parse integers | +0.23 |
| Jul 2, 2026 17:45 | Score Improvement | Parse integers | +4.22 |
| Jul 2, 2026 17:12 | Score Improvement | Parse dateTime | +36.94 |
| Jul 2, 2026 16:45 | Score Improvement | Parse dateTime | +24.24 |
| Jul 2, 2026 16:35 | Score Improvement | Parse dateTime | +2.25 |
| Jul 2, 2026 16:28 | Score Improvement | Parse dateTime | +38.98 |
| Jul 2, 2026 16:06 | Score Improvement | Order book | +2.63 |
| Jul 2, 2026 16:00 | Score Improvement | Order book | +0.08 |
| Jul 2, 2026 15:49 | Score Improvement | Order book | +0.35 |
| Jul 2, 2026 15:42 | Score Improvement | Order book | +12.65 |
| Jul 2, 2026 15:35 | Score Improvement | Order book | +0.65 |
| Jul 2, 2026 15:32 | Score Improvement | Order book | +0.11 |
| Jul 2, 2026 15:29 | Score Improvement | Order book | +0.68 |
| Jul 2, 2026 15:25 | Score Improvement | Order book | +0.98 |
| Jul 2, 2026 15:18 | Score Improvement | Order book | +2.08 |
| Jul 2, 2026 14:52 | Score Improvement | Median | +3.80 |
| Jul 2, 2026 14:47 | Score Improvement | Median | +20.20 |
| Jul 2, 2026 14:30 | Score Improvement | Median | +10.47 |
| Jul 2, 2026 14:18 | Score Improvement | Median | +11.92 |
| Jul 2, 2026 14:14 | Daily Challenge Bonus | Median | +5.00 |
| Jul 2, 2026 14:14 | Score Improvement | Median | +399.32 |
| Jul 2, 2026 14:01 | Score Improvement | MD5 | +12.86 |
| Jul 2, 2026 13:39 | Score Improvement | MD5 | +25.38 |
| Jul 2, 2026 12:40 | Score Improvement | Largest Square Submatrix of all 1's | +0.07 |
| Jul 2, 2026 12:30 | Score Improvement | Largest Square Submatrix of all 1's | +0.05 |
| Jul 2, 2026 12:13 | Score Improvement | Largest Square Submatrix of all 1's | +6.68 |
| Jul 2, 2026 11:54 | Score Improvement | Largest Square Submatrix of all 1's | +2.15 |
| Jul 2, 2026 11:34 | Score Improvement | Largest Square Submatrix of all 1's | +9.33 |
| Jul 2, 2026 11:09 | Score Improvement | Large matrix multiplication | +69.35 |
| Jul 2, 2026 10:59 | Score Improvement | Large matrix multiplication | +0.64 |
| Jul 2, 2026 10:51 | Score Improvement | Large matrix multiplication | +16.44 |
| Jul 2, 2026 10:42 | Score Improvement | Large matrix multiplication | +11.88 |
| Jul 2, 2026 10:13 | Score Improvement | Large matrix multiplication | +8.68 |
| Jul 2, 2026 10:07 | Score Improvement | Large integer multiplication | +2.73 |
| Jul 2, 2026 10:02 | Score Improvement | Large integer multiplication | +9.42 |
| Jul 2, 2026 09:39 | Score Improvement | Large integer multiplication | +98.43 |
| Jul 2, 2026 09:32 | Score Improvement | Large integer multiplication | +29.03 |
| Jul 2, 2026 03:48 | Score Improvement | Count uint8 | +1.10 |
| Jul 2, 2026 03:36 | Score Improvement | Count uint8 | +2.19 |
| Jul 2, 2026 03:30 | Score Improvement | Count uint8 | +0.36 |
| Jul 2, 2026 03:14 | Score Improvement | Count uint8 | +6.18 |
| Jul 2, 2026 03:11 | Score Improvement | Count uint8 | +1.45 |
| Jul 2, 2026 02:43 | Score Improvement | Blue color from RGBA | +23.63 |
| Jul 2, 2026 02:35 | Score Improvement | Blue color from RGBA | +11.68 |
| Jul 2, 2026 02:32 | Score Improvement | Blue color from RGBA | +136.33 |
| Jul 2, 2026 02:25 | Score Improvement | Blue color from RGBA | +1'050.44 |
| Jul 2, 2026 01:54 | Score Improvement | Blue color from RGB | +17.32 |
| Jul 2, 2026 01:49 | Score Improvement | Blue color from RGB | +161.23 |
| Jul 2, 2026 01:45 | Score Improvement | Blue color from RGB | +4.05 |
| Jul 2, 2026 01:40 | Score Improvement | Blue color from RGB | +810.78 |
| Jul 2, 2026 01:07 | Score Improvement | Arithmetic expressions | +28.80 |
| Jul 2, 2026 00:58 | Score Improvement | Arithmetic expressions | +2.54 |
| Jul 2, 2026 00:47 | Score Improvement | Arithmetic expressions | +10.10 |
| Jul 2, 2026 00:25 | Score Improvement | Arithmetic expressions | +15.38 |
| Jul 2, 2026 00:04 | Score Improvement | Arithmetic expressions | +65.07 |
| Jul 2, 2026 00:03 | Login Streak Bonus | | +3.00 |
| Jul 2, 2026 00:03 | Daily Login Bonus | | +1.00 |
| Jul 1, 2026 22:43 | Score Improvement | XML to JSON | +17.63 |
| Jul 1, 2026 21:23 | Score Improvement | XML to JSON | +85.45 |
| Jul 1, 2026 21:06 | Score Improvement | XML to JSON | +5.74 |
| Jul 1, 2026 20:25 | Score Improvement | XML to JSON | +32.73 |
| Jul 1, 2026 20:08 | Score Improvement | XML to JSON | +3.54 |
| Jul 1, 2026 19:59 | Score Improvement | XML to JSON | +141.67 |
| Jul 1, 2026 15:43 | Daily Login Bonus | | +1.00 |
| Jun 30, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Jun 29, 2026 20:29 | Score Improvement | Arithmetic expressions | +11.53 |
| Jun 29, 2026 20:27 | Score Improvement | Arithmetic expressions | +154.74 |
| Jun 29, 2026 20:23 | Daily Login Bonus | | +1.00 |
| Jun 28, 2026 09:00 | Score Improvement | Parse integers | +3.68 |
| Jun 28, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Jun 27, 2026 23:14 | Score Improvement | MD5 | +38.89 |
| Jun 27, 2026 00:43 | Score Improvement | Parse integers | +27.38 |
| Jun 27, 2026 00:43 | Daily Login Bonus | | +1.00 |
| Jun 26, 2026 20:18 | Score Improvement | Large matrix multiplication | +8.01 |
| Jun 26, 2026 20:14 | Score Improvement | Large matrix multiplication | +66.90 |
| Jun 26, 2026 19:56 | Score Improvement | Large integer multiplication | +8.85 |
| Jun 26, 2026 19:53 | Score Improvement | Large integer multiplication | +15.34 |
| Jun 26, 2026 19:49 | Score Improvement | Large integer multiplication | +1.40 |
| Jun 26, 2026 19:26 | Score Improvement | Format integers | +0.19 |
| Jun 26, 2026 18:25 | Score Improvement | Count uint8 | +0.72 |
| Jun 26, 2026 18:21 | Score Improvement | Count uint8 | +10.79 |
| Jun 26, 2026 17:24 | Score Improvement | Blue color from RGB | +7.01 |
| Jun 26, 2026 17:19 | Score Improvement | Blue color from RGB | +227.31 |
| Jun 26, 2026 15:57 | Daily Login Bonus | | +1.00 |
| Jun 22, 2026 12:15 | Score Improvement | Count uint8 | +58.54 |
| Jun 22, 2026 12:03 | Score Improvement | Blue color from RGBA | +9.24 |
| Jun 22, 2026 11:36 | Score Improvement | Blue color from RGB | +70.65 |
| Jun 22, 2026 11:32 | Score Improvement | Blue color from RGB | +108.99 |
| Jun 22, 2026 11:27 | Score Improvement | Blue color from RGB | +3.41 |
| Jun 22, 2026 11:18 | Score Improvement | Blue color from RGB | +3.13 |
| Jun 22, 2026 11:12 | Score Improvement | Blue color from RGB | +154.26 |
| Jun 22, 2026 00:09 | Score Improvement | Unique strings v2 | +2.19 |
| Jun 22, 2026 00:04 | Score Improvement | Unique strings v2 | +4.60 |
| Jun 22, 2026 00:03 | Score Improvement | Unique strings v2 | +3.05 |
| Jun 22, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Jun 21, 2026 23:40 | Score Improvement | Unique strings v2 | +18.46 |
| Jun 21, 2026 22:54 | Score Improvement | TopK | +3.43 |
| Jun 21, 2026 22:51 | Score Improvement | TopK | +26.53 |
| Jun 21, 2026 22:47 | Score Improvement | TopK | +20.81 |
| Jun 21, 2026 21:34 | Score Improvement | Sort UUIDs | +141.57 |
| Jun 21, 2026 21:01 | Score Improvement | Parse JSON | +33.70 |
| Jun 21, 2026 20:01 | Score Improvement | Parse dateTime | +331.55 |
| Jun 21, 2026 19:56 | Score Improvement | Order book | +1.41 |
| Jun 21, 2026 19:47 | Score Improvement | Order book | +0.81 |
| Jun 21, 2026 19:42 | Score Improvement | Order book | +0.68 |
| Jun 21, 2026 19:23 | Score Improvement | Median | +11.16 |
| Jun 21, 2026 19:20 | Score Improvement | Median | +10.32 |
| Jun 21, 2026 19:07 | Score Improvement | MD5 | +4.08 |
| Jun 21, 2026 18:59 | Score Improvement | MD5 | +164.17 |
| Jun 21, 2026 18:17 | Score Improvement | Largest Square Submatrix of all 1's | +0.91 |
| Jun 21, 2026 17:58 | Score Improvement | Large matrix multiplication | +38.88 |
| Jun 21, 2026 17:50 | Score Improvement | Large matrix multiplication | +234.71 |
| Jun 21, 2026 17:46 | Score Improvement | Large matrix multiplication | +686.46 |
| Jun 21, 2026 17:40 | Score Improvement | Large integer multiplication | +24.28 |
| Jun 21, 2026 17:35 | Score Improvement | Large integer multiplication | +63.39 |
| Jun 21, 2026 17:32 | Score Improvement | Large integer multiplication | +50.39 |
| Jun 21, 2026 17:29 | Score Improvement | Large integer multiplication | +46.07 |
| Jun 21, 2026 16:58 | Score Improvement | Format integers | +0.67 |
| Jun 21, 2026 16:55 | Score Improvement | Format integers | +8.45 |
| Jun 21, 2026 16:52 | Score Improvement | Format integers | +2.27 |
| Jun 21, 2026 15:35 | Score Improvement | Count uint8 | +25.49 |
| Jun 21, 2026 15:13 | Score Improvement | Count uint8 | +890.01 |
| Jun 21, 2026 15:11 | Score Improvement | Blue color from RGBA | +10.61 |
| Jun 21, 2026 15:06 | Score Improvement | Blue color from RGBA | +3.99 |
| Jun 21, 2026 14:59 | Score Improvement | Blue color from RGBA | +699.44 |
| Jun 21, 2026 14:55 | Score Improvement | Blue color from RGBA | +214.43 |
| Jun 21, 2026 14:25 | Score Improvement | Blue color from RGB | +384.97 |
| Jun 21, 2026 00:21 | Daily Login Bonus | | +1.00 |
| Jun 20, 2026 20:49 | Score Improvement | Unique strings v2 | +67.67 |
| Jun 20, 2026 20:23 | Score Improvement | Unique strings | +154.59 |
| Jun 20, 2026 20:15 | Score Improvement | TopK | +45.31 |
| Jun 20, 2026 20:09 | Score Improvement | TopK | +6.12 |
| Jun 20, 2026 20:05 | Score Improvement | TopK | +36.32 |
| Jun 20, 2026 20:03 | Score Improvement | Sum of prime numbers | +8.17 |
| Jun 20, 2026 19:46 | Score Improvement | Sum of prime numbers | +64.44 |
| Jun 20, 2026 19:35 | Score Improvement | Sort UUIDs | +170.00 |
| Jun 20, 2026 19:24 | Score Improvement | Sort UUIDs | +8.98 |
| Jun 20, 2026 19:17 | Score Improvement | Sort UUIDs | +1'363.51 |
| Jun 20, 2026 19:14 | Score Improvement | Parse JSON | +25.82 |
| Jun 20, 2026 19:06 | Score Improvement | Parse JSON | +64.22 |
| Jun 20, 2026 19:03 | Score Improvement | Parse JSON | +327.21 |
| Jun 20, 2026 18:19 | Score Improvement | Order book | +35.05 |
| Jun 20, 2026 18:04 | Score Improvement | Median | +266.54 |
| Jun 20, 2026 17:56 | Daily Challenge Bonus | MD5 | +5.00 |
| Jun 20, 2026 17:56 | Score Improvement | MD5 | +2'688.89 |
| Jun 20, 2026 17:40 | Score Improvement | Largest Square Submatrix of all 1's | +0.50 |
| Jun 20, 2026 17:38 | Score Improvement | Largest Square Submatrix of all 1's | +8.88 |
| Jun 20, 2026 17:34 | Score Improvement | Large matrix multiplication | +1'152.81 |
| Jun 20, 2026 17:30 | Score Improvement | Large matrix multiplication | +297.94 |
| Jun 20, 2026 17:02 | Score Improvement | Large integer multiplication | +423.10 |
| Jun 20, 2026 16:50 | Score Improvement | Format integers | +61.65 |
| Jun 20, 2026 16:21 | Score Improvement | Fizz Buzz | +277.93 |
| Jun 20, 2026 11:26 | Score Improvement | Fizz Buzz | +75.05 |
| Jun 20, 2026 11:23 | Score Improvement | Fizz Buzz | +1'228.05 |
| Jun 20, 2026 11:07 | Score Improvement | Cross-Margin Liquidation Engine | +3.70 |
| Jun 20, 2026 11:04 | Score Improvement | Cross-Margin Liquidation Engine | +95.53 |
| Jun 20, 2026 10:51 | Score Improvement | Count uint8 | +916.67 |
| Jun 20, 2026 10:45 | Score Improvement | Blue color from RGBA | +20.81 |
| Jun 20, 2026 10:42 | Score Improvement | Blue color from RGBA | +96.70 |
| Jun 20, 2026 10:40 | Score Improvement | Blue color from RGBA | +872.30 |
| Jun 20, 2026 10:28 | Score Improvement | Blue color from RGB | +1'074.46 |
| Jun 20, 2026 10:16 | Score Improvement | Arithmetic expressions | +6.45 |
| Jun 20, 2026 09:44 | Score Improvement | Arithmetic expressions | +9.28 |
| Jun 20, 2026 09:28 | Score Improvement | Arithmetic expressions | +183.03 |
| Jun 20, 2026 09:23 | Score Improvement | Arithmetic expressions | +200.01 |
| Jun 20, 2026 09:18 | Score Improvement | Arithmetic expressions | +1'400.76 |
| Jun 20, 2026 06:38 | Daily Login Bonus | | +1.00 |
| Jun 19, 2026 16:23 | Score Improvement | Parse integers | +34.11 |
| Jun 19, 2026 16:16 | Score Improvement | Parse integers | +31.92 |
| Jun 19, 2026 16:13 | Score Improvement | Parse integers | +17.53 |
| Jun 19, 2026 15:35 | Daily Login Bonus | | +1.00 |
| Jun 17, 2026 23:29 | Score Improvement | Parse integers | +43.42 |
| Jun 17, 2026 01:03 | Score Improvement | Parse integers | +112.28 |
| Jun 17, 2026 00:44 | Daily Login Bonus | | +1.00 |
| Jun 12, 2026 16:48 | Daily Login Bonus | | +1.00 |
