Sum of prime numbers 
Compute the sum of all prime numbers in a stream of binary integers as fast as possible.
Input: 1 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).
Output: The uint64 sum of all values that are prime, printed as a decimal string.
| Date | Author | Language | Status | Score | |
|---|---|---|---|---|---|
| Nov 4, 2025 19:42 | CPPg++13.3.0 | Success | 121,217 | ||
| Nov 4, 2025 19:40 | CPPg++13.3.0 | Success | 124,514 | ||
| Nov 4, 2025 19:32 | CPPg++13.3.0 | Success | 125,957 | ||
| Nov 4, 2025 19:31 | CPPg++13.3.0 | Success | 120,775 | ||
| Nov 4, 2025 19:30 | CPPg++13.3.0 | Success | 115,270+0.85 RP | ||
| Nov 4, 2025 19:29 | CPPg++13.3.0 | Success | 116,451 | ||
| Nov 4, 2025 19:25 | CPPclang++18.1.3 | Success | 136,006 | ||
| Nov 4, 2025 19:24 | CPPg++13.3.0 | Success | 131,736 | ||
| Nov 4, 2025 19:19 | CPPg++13.3.0 | Success | 139,784 | ||
| Nov 4, 2025 19:17 | CPPg++13.3.0 | Success | 140,926 | ||
| Nov 4, 2025 19:16 | CPPg++13.3.0 | Error | |||
| Nov 4, 2025 19:13 | CPPg++13.3.0 | Error | |||
| Nov 4, 2025 19:08 | CPPg++13.3.0 | Success | 131,259 | ||
| Nov 4, 2025 19:06 | CPPg++13.3.0 | Success | 131,277 | ||
| Nov 4, 2025 19:05 | CPPg++13.3.0 | Success | 142,599 | ||
| Nov 4, 2025 19:00 | CPPg++13.3.0 | Success | 135,070 | ||
| Nov 4, 2025 18:59 | CPPg++13.3.0 | Success | 149,444 | ||
| Nov 4, 2025 18:59 | CPPg++13.3.0 | Success | 151,825 | ||
| Nov 4, 2025 18:55 | CPPg++13.3.0 | Success | 177,117 | ||
| Nov 4, 2025 18:54 | CPPg++13.3.0 | Error | |||
| Nov 4, 2025 18:52 | CPPg++13.3.0 | Success | 207,282 | ||
| Nov 4, 2025 15:46 | CPPg++13.3.0 | Error | |||
| Nov 4, 2025 14:58 | CPPg++13.3.0 | Success | 116,413+0.64 RP | ||
| Nov 4, 2025 14:52 | CPPg++13.3.0 | Success | 117,283+3.74 RP | ||
| Nov 4, 2025 14:43 | CPPclang++18.1.3 | Error | |||
| Nov 4, 2025 14:28 | CPPclang++18.1.3 | Success | 122,658+68.46 RP | ||
| Nov 4, 2025 14:22 | CPPclang++18.1.3 | Success | 767,244 | ||
| Nov 4, 2025 14:16 | CPPg++13.3.0 | Success | 830,624 | ||
| Oct 12, 2025 20:05 | GOgo1.25.2 | Error | |||
| Oct 12, 2025 19:54 | CPPg++13.3.0 | Error | |||
| Aug 8, 2025 06:06 | CPPclang++18.1.3 | Success | 82,382 | ||
| Aug 8, 2025 06:05 | CPPg++13.3.0 | Success | 77,218 | ||
| Aug 8, 2025 06:05 | CPPg++13.3.0 | Success | 70,574 | ||
| Aug 8, 2025 06:02 | CPPclang++18.1.3 | Success | 74,526 | ||
| Aug 8, 2025 06:00 | CPPclang++18.1.3 | Success | 60,176+12.65 RP | ||
| Aug 6, 2025 21:52 | CPPclang++18.1.3 | Error | |||
| Aug 6, 2025 21:51 | CPPclang++18.1.3 | Success | 3,638 | ||
| Aug 6, 2025 21:50 | CPPclang++18.1.3 | Error | |||
| Aug 5, 2025 22:31 | CPPg++13.3.0 | Success | 70,899 | ||
| Aug 5, 2025 22:14 | CPPg++13.3.0 | Success | 71,197 | ||
| Aug 5, 2025 22:11 | CPPg++13.3.0 | Success | 70,676 | ||
| Aug 5, 2025 21:47 | CPPg++13.3.0 | Success | 70,030+51.05 RP | ||
| Aug 5, 2025 21:33 | CPPg++13.3.0 | Success | 116,147 | ||
| Aug 1, 2025 18:38 | GOgo1.24.5 | Success | 19,314,531+0.52 RP | ||
| Jul 26, 2025 15:43 | CPPg++13.3.0 | Success | 7,873 | ||
| Jul 26, 2025 15:40 | CPPg++13.3.0 | Success | 7,859+94.29 RP | ||
| Jul 26, 2025 15:34 | CPPg++13.3.0 | Error | |||
| Jul 25, 2025 23:13 | CPPg++13.3.0 | Success | 2,982,994 | ||
| Jul 25, 2025 23:12 | CPPg++13.3.0 | Error | |||
| Jul 23, 2025 16:05 | CPPg++13.3.0 | Error | +298.63 RP | ||
| Jul 19, 2025 22:19 | CPPg++13.3.0 | Success | 11,378 | ||
| Jul 19, 2025 22:16 | CPPg++13.3.0 | Success | 11,370+12.28 RP | ||
| Jul 19, 2025 18:50 | CPPg++13.3.0 | Success | 11,531+17.83 RP | ||
| Jul 19, 2025 18:48 | CPPg++13.3.0 | Error | |||
| Jul 19, 2025 18:45 | CPPg++13.3.0 | Error | +153.36 RP | ||
| Jul 18, 2025 20:40 | CPPg++13.3.0 | Success | 14,493 | ||
| Jul 18, 2025 20:39 | CPPg++13.3.0 | Success | 14,397 | ||
| Jul 18, 2025 17:59 | CPPg++13.3.0 | Success | 14,367+125.17 RP | ||
| Jul 18, 2025 17:53 | CPPg++13.3.0 | Error | |||
| Jul 18, 2025 17:20 | CPPg++13.3.0 | Error | |||
| Jul 18, 2025 17:19 | CPPg++13.3.0 | Error | +4.56 RP | ||
| Jul 18, 2025 17:07 | CPPg++13.3.0 | Success | 17,658+438.57 RP | ||
| Jul 13, 2025 23:09 | CPPg++13.3.0 | Success | 78,282+5.67 RP | ||
| Jul 13, 2025 23:08 | CPPclang++18.1.3 | Success | 81,919+120.60 RP | ||
| Jul 11, 2025 14:48 | CPPg++13.3.0 | Error | |||
| Jul 11, 2025 14:43 | CPPg++13.3.0 | Success | 466,791+21.42 RP | ||
| Jul 6, 2025 13:17 | CPPg++13.3.0 | Success | 114,783 | ||
| Jun 21, 2025 20:50 | CPPg++13.3.0 | Success | 115,110 | ||
| Jun 2, 2025 23:37 | CPPg++13.3.0 | Success | 7,365,642 | ||
| Jun 2, 2025 23:33 | CPPg++13.3.0 | Success | 6,797,893+1.47 RP | ||
| May 30, 2025 12:08 | CPPg++13.3.0 | Success | 108,997+0.10 RP | ||
| May 30, 2025 12:07 | CPPg++13.3.0 | Success | 111,455 | ||
| May 30, 2025 12:06 | CPPg++13.3.0 | Success | 124,164 | ||
| May 30, 2025 12:04 | CPPg++13.3.0 | Success | 122,956 | ||
| May 30, 2025 11:54 | CPPg++13.3.0 | Success | 1,374,994 | ||
| May 30, 2025 11:46 | CPPg++13.3.0 | Error | |||
| May 30, 2025 11:32 | CPPg++13.3.0 | Success | 113,050 | ||
| May 19, 2025 05:14 | CPPg++13.3.0 | Success | 65,136+19.27 RP | ||
| May 19, 2025 05:11 | CPPg++13.3.0 | Error | |||
| May 17, 2025 12:19 | CPPg++13.3.0 | Success | 47,949 | ||
| May 11, 2025 19:20 | CPPg++13.3.0 | Error | |||
| May 11, 2025 19:17 | CPPg++13.3.0 | Error | |||
| May 11, 2025 19:07 | CPPg++13.3.0 | Error | |||
| May 11, 2025 18:54 | CPPg++13.3.0 | Success | 91,372 | ||
| May 11, 2025 18:50 | CPPg++13.3.0 | Error | |||
| May 11, 2025 18:40 | CPPg++13.3.0 | Error | |||
| May 11, 2025 18:31 | CPPg++13.3.0 | Error | |||
| May 11, 2025 18:26 | CPPg++13.3.0 | Error | |||
| Apr 30, 2025 12:42 | CPPg++13.3.0 | Error | |||
| Apr 30, 2025 12:40 | CPPg++13.3.0 | Success | 8,143,651 | ||
| Apr 30, 2025 12:36 | CPPg++13.3.0 | Error | |||
| Apr 30, 2025 12:24 | CPPg++13.3.0 | Success | 74,486+43.36 RP | ||
| Apr 30, 2025 12:19 | CPPg++13.3.0 | Success | 120,507 | ||
| Apr 26, 2025 05:37 | CPPg++13.3.0 | Error | |||
| Apr 26, 2025 05:35 | CPPg++13.3.0 | Error | |||
| Apr 26, 2025 05:31 | CPPg++13.3.0 | Success | 119,550 | ||
| Apr 26, 2025 05:29 | CPPg++13.3.0 | Error | |||
| Apr 26, 2025 05:27 | CPPg++13.3.0 | Success | 118,714 | ||
| Apr 26, 2025 05:24 | CPPg++13.3.0 | Success | 148,380 | ||
| Apr 26, 2025 05:21 | CPPg++13.3.0 | Error |