Huy Duc Le
#29 of 2290

Huy Duc Le

Expert
lehuyduc Joined Jul 6, 2023 Last seen Nov 1, 2025
15'457.71 RP27'942.29 to Master
Expert
Master
DateTypeChallengeAmount
Nov 1, 2025 02:59Global RecordLarge matrix multiplication+5.66
Nov 1, 2025 02:59Score ImprovementLarge matrix multiplication+5.66
Nov 1, 2025 02:20Global RecordLarge matrix multiplication+4.51
Nov 1, 2025 02:20Score ImprovementLarge matrix multiplication+4.51
Nov 1, 2025 00:00Daily Login Bonus+1.00
Oct 31, 2025 15:19Global RecordLarge matrix multiplication+3.37
Oct 31, 2025 15:19Score ImprovementLarge matrix multiplication+3.37
Oct 31, 2025 13:40Global RecordLarge matrix multiplication+14.55
Oct 31, 2025 13:40Score ImprovementLarge matrix multiplication+14.55
Oct 31, 2025 13:11Global RecordLarge matrix multiplication+1.11
Oct 31, 2025 13:11Score ImprovementLarge matrix multiplication+1.11
Oct 31, 2025 00:00Daily Login Bonus+1.00
Nov 25, 2024 00:00Daily Login Bonus+1.00
Oct 16, 2024 10:27Score ImprovementLarge integer multiplication+1.39
Oct 16, 2024 10:25Score ImprovementLarge integer multiplication+7.03
Oct 16, 2024 00:00Daily Login Bonus+1.00
Mar 19, 2024 00:00Daily Login Bonus+1.00
Mar 11, 2024 00:00Daily Login Bonus+1.00
Mar 10, 2024 02:53Score ImprovementMD5+215.78
Mar 10, 2024 02:51Score ImprovementMD5+2'710.76
Mar 10, 2024 00:00Daily Login Bonus+1.00
Mar 8, 2024 11:01Score ImprovementSort UUIDs+25.29
Mar 8, 2024 10:54Score ImprovementSort UUIDs+4.96
Mar 8, 2024 10:45Score ImprovementSort UUIDs+3.05
Mar 8, 2024 10:39Score ImprovementSort UUIDs+85.89
Mar 8, 2024 10:34Score ImprovementSort UUIDs+17.34
Mar 8, 2024 10:31Score ImprovementSort UUIDs+32.88
Mar 8, 2024 10:24Score ImprovementSort UUIDs+265.98
Mar 8, 2024 10:22Score ImprovementSort UUIDs+20.66
Mar 8, 2024 10:19Score ImprovementSort UUIDs+721.80
Mar 8, 2024 00:00Daily Login Bonus+1.00
Mar 7, 2024 07:56Score ImprovementCount uint8+2.78
Mar 7, 2024 07:54Score ImprovementCount uint8+0.46
Mar 7, 2024 07:33Score ImprovementBlue color from RGBA+299.24
Mar 7, 2024 07:21Score ImprovementBlue color from RGB+2.45
Mar 7, 2024 07:21Score ImprovementBlue color from RGB+10.70
Mar 7, 2024 07:19Score ImprovementBlue color from RGB+119.08
Mar 7, 2024 04:57Score ImprovementBlue color from RGB+204.39
Mar 7, 2024 04:53Score ImprovementParse integers+0.07
Mar 7, 2024 04:53Score ImprovementParse integers+2.28
Mar 7, 2024 04:52Score ImprovementParse integers+3.87
Mar 7, 2024 03:08Global RecordLarge matrix multiplication+2.23
Mar 7, 2024 03:08Score ImprovementLarge matrix multiplication+2.23
Mar 7, 2024 02:39Global RecordLarge matrix multiplication+5.55
Mar 7, 2024 02:39Score ImprovementLarge matrix multiplication+5.55
Mar 7, 2024 02:23Global RecordLarge matrix multiplication+2.21
Mar 7, 2024 02:23Score ImprovementLarge matrix multiplication+2.21
Mar 7, 2024 02:20Global RecordLarge matrix multiplication+12.13
Mar 7, 2024 02:20Score ImprovementLarge matrix multiplication+12.13
Mar 7, 2024 00:29Global RecordLarge matrix multiplication+35.86
Mar 7, 2024 00:29Score ImprovementLarge matrix multiplication+35.86
Mar 7, 2024 00:00Daily Login Bonus+1.00
Mar 6, 2024 16:17Global RecordLarge matrix multiplication+6.44
Mar 6, 2024 16:17Score ImprovementLarge matrix multiplication+6.44
Mar 6, 2024 16:12Global RecordLarge matrix multiplication+14.92
Mar 6, 2024 16:12Score ImprovementLarge matrix multiplication+14.92
Mar 6, 2024 16:10Global RecordLarge matrix multiplication+15.84
Mar 6, 2024 16:10Score ImprovementLarge matrix multiplication+15.84
Mar 6, 2024 10:59Score ImprovementParse dateTime+84.47
Mar 6, 2024 10:57Score ImprovementParse dateTime+7.17
Mar 6, 2024 09:20Score ImprovementLarge integer multiplication+19.81
Mar 6, 2024 09:16Score ImprovementLarge integer multiplication+1.33
Mar 6, 2024 09:13Score ImprovementLarge integer multiplication+349.49
Mar 6, 2024 08:26Global RecordLarge matrix multiplication+2.10
Mar 6, 2024 08:26Score ImprovementLarge matrix multiplication+2.10
Mar 6, 2024 08:07Global RecordLarge matrix multiplication+3.15
Mar 6, 2024 08:07Score ImprovementLarge matrix multiplication+3.15
Mar 6, 2024 08:06Global RecordLarge matrix multiplication+36.25
Mar 6, 2024 08:06Score ImprovementLarge matrix multiplication+52.55
Mar 6, 2024 08:05Score ImprovementLarge matrix multiplication+15.13
Mar 6, 2024 08:04Score ImprovementLarge matrix multiplication+64.91
Mar 6, 2024 07:20Score ImprovementLarge matrix multiplication+0.96
Mar 6, 2024 07:02Score ImprovementLarge matrix multiplication+16.28
Mar 6, 2024 03:21Score ImprovementLarge matrix multiplication+643.82
Mar 6, 2024 00:00Daily Login Bonus+1.00
Mar 5, 2024 09:45Score ImprovementLarge matrix multiplication+7.73
Mar 5, 2024 08:32Score ImprovementLarge matrix multiplication+5.91
Mar 5, 2024 08:31Score ImprovementLarge matrix multiplication+26.26
Mar 5, 2024 08:28Score ImprovementLarge matrix multiplication+64.06
Mar 5, 2024 08:18Score ImprovementLarge matrix multiplication+1'557.75
Mar 5, 2024 03:26Score ImprovementLarge matrix multiplication+754.10
Mar 5, 2024 00:00Daily Login Bonus+1.00
Mar 4, 2024 09:30Score ImprovementLarge matrix multiplication+26.79
Mar 4, 2024 00:00Daily Login Bonus+1.00
Feb 24, 2024 03:32Score ImprovementLarge integer multiplication+0.10
Feb 24, 2024 00:00Daily Login Bonus+1.00
Feb 23, 2024 16:02Score ImprovementLarge integer multiplication+24.03
Feb 23, 2024 10:36Score ImprovementLarge integer multiplication+6.06
Feb 23, 2024 09:20Score ImprovementSort UUIDs+55.26
Feb 23, 2024 08:33Score ImprovementSort UUIDs+11.49
Feb 23, 2024 08:31Score ImprovementSort UUIDs+87.96
Feb 23, 2024 00:00Daily Login Bonus+1.00
Feb 22, 2024 16:20Score ImprovementSum of prime numbers+1.24
Feb 22, 2024 16:08Score ImprovementFizz Buzz+4.67
Feb 22, 2024 16:02Score ImprovementFizz Buzz+3.14
Feb 22, 2024 16:02Score ImprovementFizz Buzz+2.04
Feb 22, 2024 16:00Score ImprovementFizz Buzz+2.98
Feb 22, 2024 15:59Score ImprovementFizz Buzz+0.40
Feb 22, 2024 15:51Score ImprovementFizz Buzz+0.27
Feb 22, 2024 15:40Score ImprovementFizz Buzz+4.43
Feb 22, 2024 15:37Score ImprovementFizz Buzz+548.36
Feb 22, 2024 13:45Score ImprovementCount uint8+0.46
Feb 22, 2024 13:33Score ImprovementCount uint8+0.92
Feb 22, 2024 13:32Score ImprovementCount uint8+0.46
Feb 22, 2024 13:32Score ImprovementCount uint8+1.38
Feb 22, 2024 13:32Score ImprovementCount uint8+0.46
Feb 22, 2024 13:30Score ImprovementCount uint8+69.08
Feb 22, 2024 13:29Score ImprovementCount uint8+3.01
Feb 22, 2024 13:21Score ImprovementCount uint8+6.86
Feb 22, 2024 13:20Score ImprovementCount uint8+4.26
Feb 22, 2024 13:20Score ImprovementCount uint8+5.09
Feb 22, 2024 13:19Score ImprovementCount uint8+2.96
Feb 22, 2024 13:19Score ImprovementCount uint8+10.50
Feb 22, 2024 13:19Score ImprovementCount uint8+23.14
Feb 22, 2024 13:18Score ImprovementCount uint8+3.67
Feb 22, 2024 13:18Score ImprovementCount uint8+2.03
Feb 22, 2024 13:12Score ImprovementCount uint8+0.81
Feb 22, 2024 13:05Score ImprovementCount uint8+3.65
Feb 22, 2024 13:01Score ImprovementCount uint8+3.63
Feb 22, 2024 13:01Score ImprovementCount uint8+6.83
Feb 22, 2024 13:00Score ImprovementCount uint8+3.59
Feb 22, 2024 13:00Score ImprovementCount uint8+17.78
Feb 22, 2024 12:55Score ImprovementCount uint8+5.86
Feb 22, 2024 12:54Score ImprovementCount uint8+13.92
Feb 22, 2024 12:53Score ImprovementCount uint8+3.07
Feb 22, 2024 12:53Score ImprovementCount uint8+11.79
Feb 22, 2024 12:52Score ImprovementCount uint8+8.28
Feb 22, 2024 12:51Score ImprovementCount uint8+19.67
Feb 22, 2024 12:50Score ImprovementCount uint8+21.79
Feb 22, 2024 12:49Score ImprovementCount uint8+1.08
Feb 22, 2024 12:49Score ImprovementCount uint8+66.43
Feb 22, 2024 12:35Score ImprovementCount uint8+6.32
Feb 22, 2024 12:29Score ImprovementCount uint8+1.33
Feb 22, 2024 12:28Score ImprovementCount uint8+0.66
Feb 22, 2024 07:50Score ImprovementTopK+0.29
Feb 22, 2024 07:39Score ImprovementTopK+0.07
Feb 22, 2024 07:38Score ImprovementTopK+0.09
Feb 22, 2024 07:37Score ImprovementTopK+0.71
Feb 22, 2024 07:35Score ImprovementTopK+9.62
Feb 22, 2024 04:01Score ImprovementTopK+0.06
Feb 22, 2024 03:25Score ImprovementTopK+1.12
Feb 22, 2024 03:24Score ImprovementTopK+0.53
Feb 22, 2024 03:23Score ImprovementTopK+1.97
Feb 22, 2024 03:23Score ImprovementTopK+2.35
Feb 22, 2024 03:22Score ImprovementTopK+1.76
Feb 22, 2024 03:22Score ImprovementTopK+4.69
Feb 22, 2024 03:21Score ImprovementTopK+6.56
Feb 22, 2024 03:15Score ImprovementTopK+0.16
Feb 22, 2024 03:11Score ImprovementTopK+6.40
Feb 22, 2024 03:00Score ImprovementTopK+4.39
Feb 22, 2024 02:33Score ImprovementTopK+0.32
Feb 22, 2024 00:00Login Streak Bonus+3.00
Feb 22, 2024 00:00Daily Login Bonus+1.00
Feb 21, 2024 16:08Score ImprovementTopK+0.58
Feb 21, 2024 16:03Score ImprovementTopK+0.57
Feb 21, 2024 16:01Score ImprovementTopK+70.65
Feb 21, 2024 15:38Score ImprovementTopK+0.55
Feb 21, 2024 15:37Score ImprovementTopK+10.72
Feb 21, 2024 15:36Score ImprovementTopK+23.81
Feb 21, 2024 15:31Score ImprovementTopK+0.47
Feb 21, 2024 10:34Score ImprovementMedian+501.44
Feb 21, 2024 03:21Score ImprovementSort UUIDs+232.13
Feb 21, 2024 00:00Daily Login Bonus+1.00
Feb 20, 2024 15:36Score ImprovementMedian+262.70
Feb 20, 2024 14:59Score ImprovementFormat integers+0.33
Feb 20, 2024 14:20Score ImprovementMedian+369.29
Feb 20, 2024 14:18Score ImprovementMedian+2.15
Feb 20, 2024 10:44Score ImprovementMedian+1.29
Feb 20, 2024 10:41Score ImprovementMedian+89.72
Feb 20, 2024 10:25Score ImprovementMedian+71.86
Feb 20, 2024 10:04Score ImprovementMedian+66.05
Feb 20, 2024 03:39Score ImprovementSum of prime numbers+0.33
Feb 20, 2024 03:18Score ImprovementSum of prime numbers+1.72
Feb 20, 2024 03:09Score ImprovementSum of prime numbers+24.41
Feb 20, 2024 03:07Score ImprovementSum of prime numbers+7.21
Feb 20, 2024 00:00Daily Login Bonus+1.00
Feb 19, 2024 14:18Score ImprovementSum of prime numbers+0.60
Feb 19, 2024 13:02Score ImprovementSum of prime numbers+0.53
Feb 19, 2024 13:00Score ImprovementSum of prime numbers+115.17
Feb 19, 2024 08:23Score ImprovementCount uint8+2.64
Feb 19, 2024 08:02Score ImprovementCount uint8+0.66
Feb 19, 2024 08:00Score ImprovementCount uint8+2.63
Feb 19, 2024 08:00Score ImprovementCount uint8+1.64
Feb 19, 2024 07:55Score ImprovementCount uint8+16.58
Feb 19, 2024 07:25Score ImprovementCount uint8+548.43
Feb 19, 2024 07:02Score ImprovementCount uint8+72.55
Feb 19, 2024 07:01Score ImprovementCount uint8+1'169.73
Feb 19, 2024 06:59Score ImprovementCount uint8+3.98
Feb 19, 2024 02:52Score ImprovementSum of prime numbers+2.08
Feb 19, 2024 00:00Daily Login Bonus+1.00
Feb 18, 2024 15:24Score ImprovementFizz Buzz+191.01
Feb 18, 2024 15:15Score ImprovementFizz Buzz+0.59
Feb 18, 2024 13:52Score ImprovementFizz Buzz+1.92
Feb 18, 2024 13:48Score ImprovementFizz Buzz+391.13
Feb 18, 2024 13:41Score ImprovementFizz Buzz+23.33
Feb 18, 2024 13:30Score ImprovementSum of prime numbers+0.91
Feb 18, 2024 11:12Score ImprovementSum of prime numbers+3.06
Feb 18, 2024 11:10Score ImprovementSum of prime numbers+1.01
Feb 18, 2024 05:20Score ImprovementSum of prime numbers+7.63
Feb 18, 2024 05:09Score ImprovementSum of prime numbers+0.52
Feb 18, 2024 04:57Score ImprovementSum of prime numbers+6.25
Feb 18, 2024 04:48Score ImprovementSum of prime numbers+41.69
Feb 18, 2024 03:35Score ImprovementSum of prime numbers+0.23
Feb 18, 2024 03:34Score ImprovementSum of prime numbers+54.24
Feb 18, 2024 00:00Daily Login Bonus+1.00
Feb 17, 2024 16:06Score ImprovementSum of prime numbers+0.33
Feb 17, 2024 16:03Score ImprovementSum of prime numbers+8.95
Feb 17, 2024 15:54Score ImprovementSum of prime numbers+2.03
Feb 17, 2024 15:46Score ImprovementFormat integers+10.83
Feb 17, 2024 15:35Score ImprovementFormat integers+1.03
Feb 17, 2024 15:12Score ImprovementFormat integers+5.30
Feb 17, 2024 14:52Score ImprovementFormat integers+0.04
Feb 17, 2024 14:48Score ImprovementFormat integers+2.87
Feb 17, 2024 14:39Score ImprovementFormat integers+11.55
Feb 17, 2024 09:13Score ImprovementFormat integers+0.03
Feb 17, 2024 09:02Score ImprovementFormat integers+0.74
Feb 17, 2024 08:58Score ImprovementFormat integers+21.80
Feb 17, 2024 08:28Score ImprovementSum of prime numbers+0.19
Feb 17, 2024 08:06Score ImprovementSum of prime numbers+6.53
Feb 17, 2024 07:52Score ImprovementSum of prime numbers+0.26
Feb 17, 2024 07:25Score ImprovementSum of prime numbers+51.21
Feb 17, 2024 04:11Score ImprovementSum of prime numbers+1.36
Feb 17, 2024 01:34Score ImprovementMedian+2.49
Feb 17, 2024 01:27Score ImprovementMedian+84.79
Feb 17, 2024 01:07Score ImprovementMedian+10.00
Feb 17, 2024 00:00Daily Login Bonus+1.00
Feb 16, 2024 15:41Score ImprovementFormat integers+6.04
Feb 16, 2024 15:20Score ImprovementFormat integers+0.10
Feb 16, 2024 15:09Score ImprovementFormat integers+0.36
Feb 16, 2024 15:03Score ImprovementFormat integers+7.96
Feb 16, 2024 14:45Score ImprovementFormat integers+1.86
Feb 16, 2024 14:12Score ImprovementUnique strings+28.81
Feb 16, 2024 13:41Score ImprovementUnique strings+5.53
Feb 16, 2024 13:36Score ImprovementUnique strings+48.20
Feb 16, 2024 13:22Score ImprovementUnique strings+20.78
Feb 16, 2024 12:18Score ImprovementParse integers+20.19
Feb 16, 2024 09:35Score ImprovementParse integers+67.56
Feb 16, 2024 09:24Score ImprovementParse integers+5.09
Feb 16, 2024 09:22Score ImprovementParse integers+65.42
Feb 16, 2024 09:19Score ImprovementParse integers+46.58
Feb 16, 2024 09:14Score ImprovementParse integers+136.83
Feb 16, 2024 08:58Score ImprovementParse integers+1.49
Feb 16, 2024 08:56Score ImprovementParse integers+8.23
Feb 16, 2024 08:44Score ImprovementParse integers+157.86
Feb 16, 2024 08:40Score ImprovementParse integers+117.16
Feb 16, 2024 00:00Daily Login Bonus+1.00
Feb 7, 2024 10:06Score ImprovementParse integers+7.87
Feb 7, 2024 10:00Score ImprovementParse integers+7.22
Feb 7, 2024 09:51Score ImprovementParse integers+3.11
Feb 7, 2024 09:50Score ImprovementParse integers+9.77
Feb 7, 2024 00:00Daily Login Bonus+1.00
Jul 6, 2023 11:09Score ImprovementParse integers+4.06
Jul 6, 2023 11:09Score ImprovementParse integers+0.06
Jul 6, 2023 11:08Score ImprovementParse integers+149.96
Jul 6, 2023 09:19Score ImprovementParse integers+6.11
Jul 6, 2023 00:00Daily Login Bonus+1.00