| Nov 11, 2026 18:03 | Score Improvement | Sort UUIDs | +1'255.37 |
| Nov 11, 2026 13:42 | Login Streak Bonus | | +3.00 |
| Nov 11, 2026 13:42 | Daily Login Bonus | | +1.00 |
| Nov 10, 2026 07:07 | Score Improvement | Sort UUIDs | +4'612.14 |
| Nov 10, 2026 07:04 | Daily Login Bonus | | +1.00 |
| Nov 9, 2026 22:40 | Score Improvement | Sum of prime numbers | +508.50 |
| Nov 9, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Nov 8, 2026 20:12 | Score Improvement | Format integers | +40.22 |
| Nov 8, 2026 16:00 | Score Improvement | Format integers | +46.22 |
| Nov 8, 2026 15:15 | Server Score Improvement | | +67.69 |
| Nov 8, 2026 14:43 | Server Score Improvement | | +1'124.30 |
| Nov 8, 2026 14:36 | Server Score Improvement | | +101.49 |
| Nov 8, 2026 14:25 | Server Score Improvement | | +16.49 |
| Nov 8, 2026 14:12 | Server Score Improvement | | +5'736.69 |
| Nov 8, 2026 13:14 | Server Score Improvement | | +2'584.20 |
| Nov 8, 2026 13:03 | Score Improvement | Count uint8 | +121.62 |
| Nov 8, 2026 12:58 | Score Improvement | Sort UUIDs | +103.31 |
| Nov 8, 2026 12:49 | Score Improvement | Largest Square Submatrix of all 1's | +99.07 |
| Nov 8, 2026 12:44 | Score Improvement | Parse dateTime | +410.09 |
| Nov 8, 2026 12:40 | Score Improvement | Sort UUIDs | +1'909.63 |
| Nov 8, 2026 12:14 | Score Improvement | Largest Square Submatrix of all 1's | +354.99 |
| Nov 8, 2026 11:56 | Score Improvement | Parse dateTime | +522.82 |
| Nov 8, 2026 11:43 | Score Improvement | Count uint8 | +96.16 |
| Nov 8, 2026 11:37 | Score Improvement | Largest Square Submatrix of all 1's | +1'161.45 |
| Nov 8, 2026 11:11 | Daily Login Bonus | | +1.00 |
| Nov 7, 2026 00:01 | Daily Login Bonus | | +1.00 |
| Nov 6, 2026 10:39 | Daily Login Bonus | | +1.00 |
| Nov 5, 2026 20:52 | Score Improvement | Parse integers | +42.81 |
| Nov 5, 2026 19:05 | Score Improvement | Parse integers | +156.30 |
| Nov 5, 2026 10:42 | Daily Login Bonus | | +1.00 |
| Nov 3, 2026 22:19 | Daily Login Bonus | | +1.00 |
| Nov 2, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Nov 1, 2026 14:11 | Daily Login Bonus | | +1.00 |
| Oct 30, 2026 03:24 | Solution Challenge Penalty | Group by sum | -2'873.37 |
| Oct 30, 2026 00:50 | Solution Challenge Penalty | Unique strings v2 | -1'839.90 |
| Oct 30, 2026 00:01 | Daily Login Bonus | | +1.00 |
| Oct 29, 2026 23:50 | Solution Challenge Penalty | Unique strings v2 | -2'561.41 |
| Oct 29, 2026 23:19 | Solution Challenge Penalty | Unique strings v2 | -1'112.22 |
| Oct 29, 2026 23:01 | Solution Challenge Penalty | Unique strings | -2'297.33 |
| Oct 29, 2026 22:50 | Solution Challenge Penalty | Parse JSON | -3'622.24 |
| Oct 29, 2026 22:36 | Solution Challenge Penalty | XML to JSON | -2'336.83 |
| Oct 29, 2026 22:28 | Solution Challenge Penalty | XML to JSON | -627.69 |
| Oct 29, 2026 22:16 | Solution Challenge Penalty | XML to JSON | -12.04 |
| Oct 29, 2026 22:14 | Solution Challenge Penalty | Parse JSON | -49.38 |
| Oct 29, 2026 22:13 | Solution Challenge Penalty | Order book | -192.48 |
| Oct 29, 2026 07:38 | Daily Login Bonus | | +1.00 |
| Oct 27, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Oct 26, 2026 22:25 | Daily Login Bonus | | +1.00 |
| Oct 25, 2026 17:40 | Solution Challenge Penalty | Cross-Margin Liquidation Engine | -4'003.73 |
| Oct 25, 2026 17:10 | Solution Challenge Penalty | Cross-Margin Liquidation Engine | -1'263.90 |
| Oct 25, 2026 00:00 | Daily Login Bonus | | +1.00 |
| Oct 24, 2026 19:41 | Daily Login Bonus | | +1.00 |
| Oct 22, 2026 06:21 | Daily Login Bonus | | +1.00 |
| Oct 20, 2026 20:38 | Score Improvement | Order book | +14.75 |
| Oct 20, 2026 19:11 | Daily Login Bonus | | +1.00 |
| Oct 17, 2026 07:42 | Score Improvement | Order book | +192.48 |
| Oct 17, 2026 07:35 | Score Improvement | Large integer multiplication | +197.71 |
| Oct 17, 2026 07:22 | Score Improvement | XML to JSON | +12.04 |
| Oct 17, 2026 07:05 | Score Improvement | MD5 | +17.81 |
| Oct 17, 2026 07:01 | Score Improvement | Sum of prime numbers | +175.18 |
| Oct 17, 2026 06:58 | Daily Login Bonus | | +1.00 |
| Oct 16, 2026 22:54 | Score Improvement | Blue color from RGBA | +10.73 |
| Oct 16, 2026 22:48 | Score Improvement | Blue color from RGB | +11.62 |
| Oct 16, 2026 22:38 | Score Improvement | Median | +83.43 |
| Oct 16, 2026 22:30 | Score Improvement | Unique strings | +2'297.33 |
| Oct 16, 2026 22:23 | Score Improvement | TopK | +3.43 |
| Oct 16, 2026 22:16 | Score Improvement | Largest Square Submatrix of all 1's | +241.93 |
| Oct 16, 2026 22:09 | Score Improvement | Cross-Margin Liquidation Engine | +1'263.90 |
| Oct 16, 2026 22:01 | Score Improvement | Cross-Margin Liquidation Engine | +4'003.73 |
| Oct 16, 2026 21:43 | Score Improvement | Fizz Buzz | +245.69 |
| Oct 16, 2026 21:11 | Score Improvement | Blue color from RGB | +3.86 |
| Oct 16, 2026 21:06 | Score Improvement | TopK | +0.15 |
| Oct 16, 2026 20:59 | Score Improvement | Median | +74.40 |
| Oct 16, 2026 19:53 | Daily Login Bonus | | +1.00 |
| Oct 15, 2026 22:10 | Solution Challenge Penalty | Unique strings | -2'203.23 |
| Oct 15, 2026 20:08 | Daily Login Bonus | | +1.00 |
| Oct 15, 2026 19:21 | Solution Challenge Penalty | Unique strings | -72.28 |
| Oct 14, 2026 22:14 | Solution Challenge Penalty | Cross-Margin Liquidation Engine | -4'995.87 |
| Oct 14, 2026 22:00 | Solution Challenge Penalty | Order book | -209.67 |
| Oct 14, 2026 03:28 | Daily Login Bonus | | +1.00 |
| Oct 13, 2026 21:58 | Daily Challenge Bonus | Parse JSON | +5.00 |
| Oct 13, 2026 21:58 | Score Improvement | Parse JSON | +49.38 |
| Oct 13, 2026 21:21 | Score Improvement | Order book | +209.67 |
| Oct 13, 2026 12:32 | Solution Challenge Penalty | Order book | -129.96 |
| Oct 13, 2026 12:18 | Solution Challenge Penalty | Order book | -172.39 |
| Oct 13, 2026 10:28 | Score Improvement | Parse integers | +473.28 |
| Oct 13, 2026 10:28 | Daily Login Bonus | | +1.00 |
| Oct 12, 2026 21:50 | Score Improvement | Unique strings v2 | +1'112.22 |
| Oct 12, 2026 21:38 | Score Improvement | Large matrix multiplication | +2'091.11 |
| Oct 12, 2026 20:33 | Score Improvement | Unique strings | +72.28 |
| Oct 12, 2026 20:15 | Score Improvement | Sum of prime numbers | +301.63 |
| Oct 12, 2026 20:13 | Daily Login Bonus | | +1.00 |
| Oct 11, 2026 20:38 | Score Improvement | Sort UUIDs | +2'645.70 |
| Oct 11, 2026 13:54 | Score Improvement | Sort UUIDs | +1'173.47 |
| Oct 11, 2026 13:09 | Score Improvement | Arithmetic expressions | +511.01 |
| Oct 11, 2026 13:06 | Score Improvement | Sort UUIDs | +242.86 |
| Oct 11, 2026 08:56 | Score Improvement | Order book | +172.39 |
| Oct 11, 2026 08:21 | Score Improvement | Sort UUIDs | +370.90 |
| Oct 11, 2026 01:31 | Daily Challenge Bonus | XML to JSON | +5.00 |
| Oct 11, 2026 01:31 | Score Improvement | XML to JSON | +627.69 |
| Oct 11, 2026 01:26 | Login Streak Bonus | | +3.00 |
| Oct 11, 2026 01:26 | Daily Login Bonus | | +1.00 |
| Oct 10, 2026 23:29 | Score Improvement | Blue color from RGB | +1'174.80 |
| Oct 10, 2026 23:08 | Score Improvement | Count uint8 | +15.51 |
| Oct 10, 2026 09:01 | Score Improvement | Sort UUIDs | +961.95 |
| Oct 10, 2026 08:44 | Score Improvement | XML to JSON | +2'336.83 |
| Oct 10, 2026 06:43 | Score Improvement | Cross-Margin Liquidation Engine | +4'995.87 |
| Oct 10, 2026 06:40 | Daily Login Bonus | | +1.00 |
| Oct 9, 2026 23:56 | Score Improvement | Unique strings v2 | +2'561.41 |
| Oct 9, 2026 22:23 | Score Improvement | Group by sum | +2'873.37 |
| Oct 9, 2026 22:18 | Score Improvement | Fizz Buzz | +6'209.36 |
| Oct 9, 2026 21:54 | Score Improvement | Unique strings v2 | +1'839.90 |
| Oct 9, 2026 21:35 | Score Improvement | Median | +3'123.50 |
| Oct 9, 2026 18:33 | Score Improvement | Format integers | +281.90 |
| Oct 9, 2026 18:29 | Score Improvement | Sum of prime numbers | +936.20 |
| Oct 9, 2026 18:22 | Score Improvement | Unique strings | +2'203.23 |
| Oct 9, 2026 18:07 | Score Improvement | TopK | +158.05 |
| Oct 9, 2026 13:43 | Score Improvement | Parse JSON | +3'622.24 |
| Oct 9, 2026 13:38 | Score Improvement | Large matrix multiplication | +3'535.15 |
| Oct 9, 2026 12:18 | Score Improvement | Order book | +129.96 |
| Oct 9, 2026 12:09 | Daily Challenge Bonus | Large integer multiplication | +5.00 |
| Oct 9, 2026 12:09 | Score Improvement | Large integer multiplication | +6'000.42 |
| Oct 9, 2026 08:55 | Score Improvement | Parse integers | +233.87 |
| Oct 9, 2026 08:51 | Score Improvement | Parse dateTime | +4'742.07 |
| Oct 9, 2026 08:13 | Score Improvement | Arithmetic expressions | +2'977.39 |
| Oct 9, 2026 07:58 | Score Improvement | Blue color from RGBA | +3'043.26 |
| Oct 9, 2026 06:58 | Daily Login Bonus | | +1.00 |
| Oct 8, 2026 20:53 | Score Improvement | MD5 | +1'445.97 |
| Oct 8, 2026 20:30 | Score Improvement | Blue color from RGB | +1'852.46 |
| Oct 8, 2026 20:19 | Score Improvement | Largest Square Submatrix of all 1's | +2'984.90 |
| Oct 8, 2026 20:07 | Score Improvement | Count uint8 | +2'032.58 |
| Oct 8, 2026 00:07 | Daily Login Bonus | | +1.00 |
| Oct 7, 2026 03:28 | Daily Login Bonus | | +1.00 |
| Oct 6, 2026 12:24 | Score Improvement | XML to JSON | +72.23 |
| Oct 6, 2026 10:31 | Score Improvement | Sort UUIDs | +219.94 |
| Oct 6, 2026 09:34 | Score Improvement | Group by sum | +116.16 |
| Oct 6, 2026 09:03 | Score Improvement | Unique strings | +49.53 |
| Oct 6, 2026 08:23 | Score Improvement | TopK | +0.47 |
| Oct 6, 2026 08:03 | Score Improvement | Median | +10.32 |
| Oct 6, 2026 07:42 | Score Improvement | Cross-Margin Liquidation Engine | +31.78 |
| Oct 6, 2026 07:12 | Score Improvement | Large integer multiplication | +9.19 |
| Oct 6, 2026 06:50 | Score Improvement | Large matrix multiplication | +180.94 |
| Oct 6, 2026 06:28 | Score Improvement | Unique strings v2 | +45.11 |
| Oct 6, 2026 06:12 | Score Improvement | Blue color from RGB | +75.43 |
| Oct 6, 2026 06:09 | Score Improvement | Fizz Buzz | +292.59 |
| Oct 6, 2026 04:50 | Score Improvement | MD5 | +1'574.91 |
| Oct 6, 2026 04:44 | Daily Challenge Bonus | Parse JSON | +5.00 |
| Oct 6, 2026 04:44 | Score Improvement | Parse JSON | +109.10 |
| Oct 6, 2026 04:36 | Score Improvement | Order book | +7.68 |
| Oct 6, 2026 04:30 | Score Improvement | Blue color from RGBA | +74.92 |
| Oct 6, 2026 04:26 | Score Improvement | Parse dateTime | +128.85 |
| Oct 6, 2026 04:22 | Score Improvement | Largest Square Submatrix of all 1's | +7.32 |
| Oct 6, 2026 04:11 | Score Improvement | Arithmetic expressions | +319.67 |
| Oct 6, 2026 04:05 | Score Improvement | Format integers | +4.52 |
| Oct 6, 2026 03:39 | Score Improvement | Count uint8 | +196.58 |
| Oct 6, 2026 03:39 | Daily Login Bonus | | +1.00 |
| Oct 5, 2026 11:56 | Score Improvement | MD5 | +306.91 |
| Oct 5, 2026 11:56 | Daily Login Bonus | | +1.00 |
| Sep 30, 2026 03:29 | Daily Login Bonus | | +1.00 |
| Sep 29, 2026 09:07 | Daily Login Bonus | | +1.00 |
| Sep 28, 2026 03:28 | Daily Login Bonus | | +1.00 |
| Sep 26, 2026 07:40 | Daily Login Bonus | | +1.00 |
| Sep 25, 2026 15:29 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:28 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:28 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:27 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:27 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:26 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:26 | Test Data Download | | -50.00 |
| Sep 25, 2026 15:24 | Test Data Download | | -50.00 |
| Sep 25, 2026 13:53 | Daily Login Bonus | | +1.00 |
| Sep 24, 2026 20:16 | Score Improvement | Parse integers | +241.42 |
| Sep 24, 2026 06:50 | Daily Login Bonus | | +1.00 |
| Sep 11, 2026 05:57 | Daily Login Bonus | | +1.00 |
| Sep 10, 2026 07:33 | Daily Login Bonus | | +1.00 |
| Sep 9, 2026 10:44 | Solution Challenge Penalty | Parse integers | -180.02 |
| Sep 9, 2026 09:36 | Daily Login Bonus | | +1.00 |
| Sep 8, 2026 16:14 | Daily Login Bonus | | +1.00 |
| Sep 7, 2026 10:36 | Daily Login Bonus | | +1.00 |
| Aug 27, 2026 11:15 | Daily Login Bonus | | +1.00 |
| Aug 18, 2026 09:34 | Daily Login Bonus | | +1.00 |
| Aug 14, 2026 08:22 | Daily Login Bonus | | +1.00 |
| Aug 10, 2026 14:13 | Daily Login Bonus | | +1.00 |
| Aug 7, 2026 03:29 | Daily Login Bonus | | +1.00 |
| Aug 6, 2026 10:22 | Daily Login Bonus | | +1.00 |
| Aug 5, 2026 11:58 | Daily Login Bonus | | +1.00 |
| Aug 4, 2026 10:43 | Score Improvement | Parse integers | +180.02 |
| Aug 4, 2026 09:37 | Score Improvement | Parse integers | +1'192.86 |
| Aug 4, 2026 07:46 | Score Improvement | Parse integers | +33.98 |
| Aug 4, 2026 07:45 | Daily Login Bonus | | +1.00 |
| Aug 3, 2026 10:26 | Daily Login Bonus | | +1.00 |
| Aug 1, 2026 10:43 | Score Improvement | Sum of prime numbers | +34.91 |
| Aug 1, 2026 10:20 | Score Improvement | Sum of prime numbers | +147.82 |
| Aug 1, 2026 10:07 | Score Improvement | Sum of prime numbers | +50.80 |
| Aug 1, 2026 09:51 | Score Improvement | Sum of prime numbers | +993.57 |
| Aug 1, 2026 08:51 | Daily Login Bonus | | +1.00 |
| Jul 31, 2026 20:58 | Daily Challenge Bonus | Sum of prime numbers | +5.00 |
| Jul 31, 2026 20:58 | Score Improvement | Sum of prime numbers | +179.18 |
| Jul 31, 2026 17:05 | Daily Login Bonus | | +1.00 |
