Fizz Buzz

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

Restrictions:30s256Mb 1 Score Packages

Feel free to create an issue if you need an extra library from the standard Ubuntu repository.

Name	Version	Description
libc6-dev	2.39-0ubuntu8.7	GNU C Library: Development Libraries and Header Files Contains the symlinks, headers, and object files needed to compile and link programs which use the standard C library.
libclang-common-14-dev	1:14.0.6-19build4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-15-dev	1:15.0.7-14build3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-16-dev	1:16.0.6-23ubuntu4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-17-dev	1:17.0.6-9ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-18-dev	1:18.1.3-1ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-19-dev	1:19.1.1-1ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-20-dev	1:20.1.2-0ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libcrypt-dev	1:4.4.36-4build1	libcrypt development files This package contains the files needed for developing applications that use libcrypt.
libgcc-10-dev	10.5.0-4ubuntu2.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-11-dev	11.5.0-1ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-12-dev	12.4.0-2ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-13-dev	13.3.0-6ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-14-dev	14.2.0-4ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libobjc-13-dev	13.3.0-6ubuntu2~24.04.1	Runtime library for GNU Objective-C applications (development files) This package contains the headers and static library files needed to build GNU ObjC applications.
libssl-dev	3.0.13-0ubuntu3.9	Secure Sockets Layer toolkit - development files This package is part of the OpenSSL project's implementation of the SSL and TLS cryptographic protocols for secure communication over the Internet. . It contains development libraries, header files, and manpages for libssl and libcrypto.
libstdc++-10-dev	10.5.0-4ubuntu2.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-11-dev	11.5.0-1ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-12-dev	12.4.0-2ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-13-dev	13.3.0-6ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-14-dev	14.2.0-4ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libtbb-dev	2021.11.0-2ubuntu2	parallelism library for C++ - development files TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. . (Note: if you are a user of the i386 architecture, i.e., 32-bit Intel or compatible hardware, this package only supports Pentium4-compatible and higher processors.) . This package includes the TBB development files.

Date	Author	Language	Status	Score
Dec 30, 2023 11:16	Yurkov Aleksey	CPPg++9.4.0	Success	5,697+1'389.20 RP
Dec 30, 2023 11:07	Vadim Alekseev	GOgo1.21.5	Success	6,922
Dec 30, 2023 10:59	Vadim Alekseev	GOgo1.21.5	Success	7,129
Dec 30, 2023 10:27	Vadim Alekseev	GOgo1.21.5	Success	6,893+6.08 RP
Dec 30, 2023 10:26	Vadim Alekseev	GOgo1.21.5	Success	6,922+28.44 RP
Dec 30, 2023 09:39	Andrey Likhachev	RUSTrust-1.74.0	Error
Dec 30, 2023 07:54	Vadim Alekseev	GOgo1.21.5	Success	7,061+118.37 RP
Dec 30, 2023 07:40	Vadim Alekseev	GOgo1.21.5	Success	7,705+0.51 RP
Dec 30, 2023 07:39	Vadim Alekseev	GOgo1.21.5	Success	7,708+43.28 RP
Dec 30, 2023 06:37	Vadim Alekseev	GOgo1.21.5	Success	8,189
Dec 30, 2023 06:29	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 06:29	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 06:28	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 06:19	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 06:16	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 06:11	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 05:57	Vadim Alekseev	GOgo1.21.5	Error
Dec 30, 2023 05:49	Vadim Alekseev	GOgo1.21.5	Success	8,134
Dec 30, 2023 03:55	Simon Thornington	RUSTrust-1.75.0	Success	7,316
Dec 30, 2023 03:54	Simon Thornington	RUSTrust-1.75.0	Success	7,282
Dec 30, 2023 03:51	Simon Thornington	RUSTrust-1.75.0	Success	7,403
Dec 30, 2023 03:35	Simon Thornington	RUSTrust-1.75.0	Success	7,425
Dec 29, 2023 23:51	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,836
Dec 29, 2023 23:39	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Error
Dec 29, 2023 23:17	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	15,298
Dec 29, 2023 23:15	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	14,687
Dec 29, 2023 23:14	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	15,633
Dec 29, 2023 23:11	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	15,735
Dec 29, 2023 23:09	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	14,535+277.64 RP
Dec 29, 2023 23:07	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Success	24,369+242.60 RP
Dec 29, 2023 21:51	Mykhailo Tsiuptsiun (miktwon) [Flag of Ukraine]	GOgo1.21.5	Error
Dec 29, 2023 21:28	Simon Thornington	RUSTrust-1.75.0	Success	7,346
Dec 29, 2023 21:25	Simon Thornington	RUSTrust-1.75.0	Success	7,367
Dec 29, 2023 21:24	Simon Thornington	RUSTrust-1.74.1	Success	7,303
Dec 29, 2023 19:06	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,043
Dec 29, 2023 19:05	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 19:04	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 18:56	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,808
Dec 29, 2023 18:52	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,816
Dec 29, 2023 18:51	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,815
Dec 29, 2023 18:50	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,835
Dec 29, 2023 18:49	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,803+15.54 RP
Dec 29, 2023 18:46	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,821+63.54 RP
Dec 29, 2023 18:45	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 18:43	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 18:32	Simon Thornington	RUSTrust-1.74.1	Success	7,284
Dec 29, 2023 18:30	Simon Thornington	RUSTrust-1.74.1	Success	7,274+16.62 RP
Dec 29, 2023 18:25	Simon Thornington	RUSTrust-1.75.0	Error
Dec 29, 2023 18:17	Simon Thornington	RUSTrust-1.74.1	Success	7,363+158.96 RP
Dec 29, 2023 17:44	Simon Thornington	RUSTrust-1.74.1	Error
Dec 29, 2023 17:42	Simon Thornington	RUSTrust-1.75.0	Error
Dec 29, 2023 17:28	Vadim Alekseev	GOgo1.21.5	Success	8,144
Dec 29, 2023 17:27	Simon Thornington	RUSTrust-1.74.1	Error
Dec 29, 2023 17:11	Vadim Alekseev	GOgo1.21.5	Success	7,974+15.38 RP
Dec 29, 2023 16:50	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,449
Dec 29, 2023 16:38	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,090
Dec 29, 2023 16:36	Yuriy Lyfenko	CPPclang++10.0.0	Success	4,896+126.92 RP
Dec 29, 2023 16:30	Kenneth Maples	CPPg++9.4.0	Success	5,143+23.16 RP
Dec 29, 2023 16:20	Alexander Frolov	GOgo1.21.5	Success	6,274
Dec 29, 2023 16:19	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,053+4.70 RP
Dec 29, 2023 16:17	Alexander Frolov	GOgo1.21.5	Success	6,274
Dec 29, 2023 16:16	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,166
Dec 29, 2023 16:14	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,372
Dec 29, 2023 16:12	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,278
Dec 29, 2023 16:12	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 16:11	Alexander Frolov	GOgo1.21.5	Success	6,296
Dec 29, 2023 16:10	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 16:05	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,085
Dec 29, 2023 16:04	Vadim Alekseev	GOgo1.21.5	Success	8,073+3.06 RP
Dec 29, 2023 16:04	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,341
Dec 29, 2023 16:02	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,360
Dec 29, 2023 16:01	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 16:00	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:57	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,138
Dec 29, 2023 15:56	Yuriy Lyfenko	CPPg++9.4.0	Success	5,562
Dec 29, 2023 15:50	Alexander Frolov	GOgo1.21.5	Success	6,393
Dec 29, 2023 15:46	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:45	Alexander Frolov	GOgo1.21.5	Success	6,664
Dec 29, 2023 15:36	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:31	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:24	Yuriy Lyfenko	GOgo1.21.5	Error
Dec 29, 2023 15:23	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:22	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:16	Yuriy Lyfenko	CPPclang++10.0.0	Error
Dec 29, 2023 15:14	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,144
Dec 29, 2023 15:14	Vadim Alekseev	GOgo1.21.5	Success	8,675
Dec 29, 2023 15:13	Vadim Alekseev	GOgo1.21.5	Success	8,395
Dec 29, 2023 15:11	Alexander Frolov	GOgo1.21.5	Success	6,246+243.90 RP
Dec 29, 2023 15:07	Vadim Alekseev	GOgo1.21.5	Success	8,093+158.86 RP
Dec 29, 2023 14:53	Yuriy Lyfenko	CPPclang++10.0.0	Success	5,080
Dec 29, 2023 00:17	Bohdan Storozhuk	GOgo1.21.5	Success	7,493+2.13 RP
Dec 29, 2023 00:07	Yurkov Aleksey	CPPg++9.3.0	Error
Dec 29, 2023 00:04	Yurkov Aleksey	CPPg++9.3.0	Error
Dec 29, 2023 00:00	Yurkov Aleksey	CPPg++9.3.0	Error
Dec 28, 2023 23:52	Yurkov Aleksey	CPPg++9.3.0	Error
Dec 28, 2023 23:33	Yurkov Aleksey	CPPg++9.3.0	Success	28,240
Dec 28, 2023 23:30	Yurkov Aleksey	CPPg++9.3.0	Success	27,314+10.70 RP
Dec 28, 2023 17:58	Simon Thornington	RUSTrust-1.74.1	Success	16,193
Dec 28, 2023 17:57	Simon Thornington	RUSTrust-1.74.1	Error
Dec 28, 2023 09:57	Alexander Frolov	GOgo1.21.5	Success	7,234

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	1