Fizz Buzz Sergey Svistunov

Perform FizzBuzz on a stream of binary integers as fast as possible.

Input: 30 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).

Output: For each number n, print one line:

  • FizzBuzz if n is divisible by both 3 and 5
  • Fizz if n is divisible by 3
  • Buzz if n is divisible by 5
  • n as a decimal string otherwise
Date AuthorLanguageStatus Score
Sep 2, 2026 14:43Victor MerckléVictor MerckléRUSTrust-1.95.0Success1,330+272.42 RP
Sep 2, 2026 14:25Victor MerckléVictor MerckléCPPg++14.2.0Success1,305+276.76 RP
Sep 2, 2026 14:04Victor MerckléVictor MerckléCPPg++14.2.0Success1,329+33.90 RP
Sep 2, 2026 13:33Victor MerckléVictor MerckléCPPg++14.2.0Success1,332+178.22 RP
Sep 2, 2026 12:59Victor MerckléVictor MerckléCPPg++14.2.0Success1,515
Sep 2, 2026 12:25Victor MerckléVictor MerckléCPPg++14.2.0Success1,348+619.62 RP
Sep 2, 2026 11:24Victor MerckléVictor MerckléCPPg++14.2.0Success1,449
Sep 2, 2026 11:15Victor MerckléVictor MerckléCPPg++14.2.0Success1,446
Sep 2, 2026 09:57Victor MerckléVictor MerckléCPPg++14.2.0Success1,561
Sep 2, 2026 05:12Victor MerckléVictor MerckléCPPg++14.2.0Success1,477
Sep 2, 2026 04:55Victor MerckléVictor MerckléCPPg++14.2.0Success1,451
Sep 2, 2026 04:36Victor MerckléVictor MerckléCPPg++14.2.0Success1,444
Sep 2, 2026 04:27Victor MerckléVictor MerckléCPPg++14.2.0Success1,451
Sep 2, 2026 04:18Victor MerckléVictor MerckléCPPg++14.2.0Success1,440+33.59 RP
Sep 2, 2026 04:14Victor MerckléVictor MerckléCPPg++14.2.0Success1,869
Sep 2, 2026 04:08Victor MerckléVictor MerckléCPPg++14.2.0Success1,473
Sep 2, 2026 04:01Victor MerckléVictor MerckléCPPg++14.2.0Success1,458
Sep 2, 2026 03:50Victor MerckléVictor MerckléCPPg++14.2.0Success1,454
Sep 2, 2026 03:33Victor MerckléVictor MerckléCPPg++14.2.0Success1,447+56.84 RP
Sep 2, 2026 03:29Victor MerckléVictor MerckléCPPg++14.2.0Success1,459+46.66 RP
Sep 2, 2026 03:25Victor MerckléVictor MerckléCPPg++14.2.0Success6,516
Sep 2, 2026 03:11Victor MerckléVictor MerckléCPPg++14.2.0Success1,469+41.45 RP
Sep 2, 2026 03:02Victor MerckléVictor MerckléCPPg++14.2.0Success1,478+81.41 RP
Sep 2, 2026 02:46Victor MerckléVictor MerckléCPPg++14.2.0Success1,496+44.39 RP
Sep 2, 2026 02:19Victor MerckléVictor MerckléCPPg++14.2.0Success1,731
Sep 2, 2026 01:58Victor MerckléVictor MerckléCPPg++14.2.0Success1,512
Sep 2, 2026 01:44Victor MerckléVictor MerckléCPPg++14.2.0Success1,559
Sep 2, 2026 01:34Victor MerckléVictor MerckléCPPg++14.2.0Success1,527
Sep 2, 2026 01:00Victor MerckléVictor MerckléCPPg++14.2.0Success1,508
Sep 2, 2026 00:46Victor MerckléVictor MerckléCPPg++14.2.0Success1,525
Sep 2, 2026 00:37Victor MerckléVictor MerckléCPPg++14.2.0Success1,515
Sep 2, 2026 00:31Victor MerckléVictor MerckléCPPg++14.2.0Success1,883
Sep 2, 2026 00:16Victor MerckléVictor MerckléCPPg++14.2.0Success1,954
Sep 2, 2026 00:08Victor MerckléVictor MerckléCPPg++14.2.0Success1,516
Sep 1, 2026 23:53Victor MerckléVictor MerckléCPPg++14.2.0Success1,506+30.72 RP
Aug 31, 2026 12:31Victor MerckléVictor MerckléCPPg++14.2.0Success1,643
Aug 31, 2026 12:19Victor MerckléVictor MerckléCPPg++14.2.0Success1,677
Aug 31, 2026 12:13Victor MerckléVictor MerckléCPPg++14.2.0Success1,598
Aug 31, 2026 12:07Victor MerckléVictor MerckléCPPg++14.2.0Success1,515
Aug 31, 2026 11:59Victor MerckléVictor MerckléCPPg++14.2.0Success1,600
Aug 31, 2026 11:57Victor MerckléVictor MerckléCPPg++14.2.0Success1,540
Aug 31, 2026 04:01Josu San MartinJosu San MartinCPPclang++16.0.6Success3,118
Aug 31, 2026 03:54Josu San MartinJosu San MartinCPPclang++16.0.6Success3,103
Aug 31, 2026 03:48Josu San MartinJosu San MartinCPPclang++16.0.6Success3,104
Aug 31, 2026 03:44Josu San MartinJosu San MartinCPPclang++16.0.6Success3,103+105.48 RP
Aug 31, 2026 03:39Josu San MartinJosu San MartinCPPclang++16.0.6Success12,578
Aug 31, 2026 03:29Josu San MartinJosu San MartinCPPclang++16.0.6Success3,213
Aug 31, 2026 03:17Josu San MartinJosu San MartinCPPclang++16.0.6Success3,208+4.85 RP
Aug 31, 2026 03:10Josu San MartinJosu San MartinCPPclang++16.0.6Success3,239
Aug 31, 2026 03:07Josu San MartinJosu San MartinCPPclang++16.0.6Success3,213+2.90 RP
Aug 31, 2026 02:57Josu San MartinJosu San MartinCPPclang++18.1.3Success3,238
Aug 31, 2026 02:47Josu San MartinJosu San MartinCPPclang++16.0.6Success3,243
Aug 31, 2026 02:43Josu San MartinJosu San MartinCPPclang++16.0.6Success3,216+8.68 RP
Aug 31, 2026 02:39Josu San MartinJosu San MartinCPPclang++16.0.6Success3,290
Aug 31, 2026 02:29Josu San MartinJosu San MartinCPPclang++16.0.6Success3,225+64.95 RP
Aug 31, 2026 02:17Josu San MartinJosu San MartinCPPclang++16.0.6Success3,294+1.84 RP
Aug 31, 2026 02:06Josu San MartinJosu San MartinCPPclang++16.0.6Success3,712
Aug 31, 2026 01:41Josu San MartinJosu San MartinCPPclang++16.0.6Success4,936
Aug 31, 2026 01:21Josu San MartinJosu San MartinCPPclang++16.0.6Success3,352
Aug 31, 2026 01:10Josu San MartinJosu San MartinCPPclang++16.0.6Success4,392
Aug 31, 2026 00:56Josu San MartinJosu San MartinCPPg++14.2.0Success3,364
Aug 31, 2026 00:54Josu San MartinJosu San MartinCPPclang++16.0.6Success3,354
Aug 31, 2026 00:36Josu San MartinJosu San MartinCPPclang++16.0.6Success3,367
Aug 31, 2026 00:31Josu San MartinJosu San MartinCPPclang++16.0.6Success3,420
Aug 31, 2026 00:27Josu San MartinJosu San MartinCPPg++13.3.0Success3,379
Aug 31, 2026 00:17Josu San MartinJosu San MartinCPPclang++16.0.6Success3,345
Aug 30, 2026 23:58Josu San MartinJosu San MartinCPPclang++16.0.6Success3,452
Aug 30, 2026 23:57Josu San MartinJosu San MartinCPPg++13.3.0Success3,989
Aug 30, 2026 23:49Josu San MartinJosu San MartinCPPg++13.3.0Success4,335
Aug 30, 2026 23:33Josu San MartinJosu San MartinCPPg++13.3.0Success3,970
Aug 30, 2026 23:17Josu San MartinJosu San MartinCPPg++13.3.0Success4,026
Aug 30, 2026 22:56Josu San MartinJosu San MartinCPPg++13.3.0Success3,847
Aug 30, 2026 22:34Josu San MartinJosu San MartinCPPg++13.3.0Success3,405
Aug 30, 2026 22:27Josu San MartinJosu San MartinCPPg++13.3.0Success3,971
Aug 30, 2026 22:15Josu San MartinJosu San MartinCPPg++13.3.0Success4,304
Aug 30, 2026 19:04Josu San MartinJosu San MartinCPPclang++20.1.2Success3,941
Aug 30, 2026 16:13Tomislav TunkovicTomislav TunkovicZIG0.15.1Success1,367+988.42 RP
Aug 30, 2026 16:07Tomislav TunkovicTomislav TunkovicCSHARP9.0.15Success1,386+965.01 RP
Aug 30, 2026 16:04Tomislav TunkovicTomislav TunkovicGOgo1.26.2Success1,387+967.61 RP
Aug 30, 2026 16:01Tomislav TunkovicTomislav TunkovicRUSTrust-1.95.0Success1,380+848.42 RP
Aug 30, 2026 15:49Tomislav TunkovicTomislav TunkovicCPPg++11.5.0Success1,375+990.79 RP
Aug 29, 2026 17:48Victor MerckléVictor MerckléCPPg++14.2.0Success1,549
Aug 29, 2026 17:32Victor MerckléVictor MerckléCPPg++14.2.0Success1,619
Aug 29, 2026 17:21Victor MerckléVictor MerckléCPPg++14.2.0Success1,538
Aug 29, 2026 16:36Victor MerckléVictor MerckléCPPg++14.2.0Success1,513+39.08 RP
Aug 29, 2026 16:22Victor MerckléVictor MerckléCPPg++14.2.0Success1,522+180.53 RP
Aug 29, 2026 16:08Victor MerckléVictor MerckléCPPg++14.2.0Success1,714
Aug 29, 2026 15:32Victor MerckléVictor MerckléCPPg++14.2.0Success1,628
Aug 29, 2026 14:56Victor MerckléVictor MerckléCPPg++14.2.0Success1,586
Aug 29, 2026 14:49Victor MerckléVictor MerckléCPPg++14.2.0Success1,650
Aug 29, 2026 14:31Victor MerckléVictor MerckléCPPg++14.2.0Success1,769
Aug 29, 2026 14:22Victor MerckléVictor MerckléCPPg++14.2.0Success1,652
Aug 29, 2026 14:01Victor MerckléVictor MerckléCPPg++14.2.0Success1,569
Aug 29, 2026 13:48Victor MerckléVictor MerckléCPPg++14.2.0Success1,572
Aug 29, 2026 13:26Victor MerckléVictor MerckléCPPg++14.2.0Success1,621
Aug 29, 2026 12:54Victor MerckléVictor MerckléCPPg++14.2.0Success1,614
Aug 29, 2026 12:39Victor MerckléVictor MerckléCPPg++14.2.0Success1,710
Aug 29, 2026 12:26Victor MerckléVictor MerckléCPPg++14.2.0Success1,833
Aug 29, 2026 12:19Victor MerckléVictor MerckléCPPg++14.2.0Success1,838
Aug 29, 2026 12:14Victor MerckléVictor MerckléCPPg++14.2.0Success1,769