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
Feb 22, 2024 16:08	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 16:08	Huy Duc Le	CPPclang++10.0.0	Success	8,516+4.67 RP
Feb 22, 2024 16:07	Huy Duc Le	CPPclang++10.0.0	Success	8,813
Feb 22, 2024 16:06	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 16:04	Huy Duc Le	CPPclang++10.0.0	Success	8,651
Feb 22, 2024 16:03	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 16:02	Huy Duc Le	CPPclang++10.0.0	Success	8,550+3.14 RP
Feb 22, 2024 16:02	Huy Duc Le	CPPclang++10.0.0	Success	8,573+2.04 RP
Feb 22, 2024 16:00	Huy Duc Le	CPPclang++10.0.0	Success	8,588+2.98 RP
Feb 22, 2024 15:59	Huy Duc Le	CPPclang++10.0.0	Success	8,610+0.40 RP
Feb 22, 2024 15:57	Huy Duc Le	CPPclang++10.0.0	Success	8,804
Feb 22, 2024 15:56	Huy Duc Le	CPPclang++10.0.0	Success	9,334
Feb 22, 2024 15:51	Huy Duc Le	CPPclang++10.0.0	Success	8,613+0.27 RP
Feb 22, 2024 15:49	Huy Duc Le	CPPclang++10.0.0	Success	8,708
Feb 22, 2024 15:48	Huy Duc Le	CPPclang++10.0.0	Success	8,753
Feb 22, 2024 15:40	Huy Duc Le	CPPclang++10.0.0	Success	8,615+4.43 RP
Feb 22, 2024 15:37	Huy Duc Le	CPPclang++10.0.0	Success	8,648+548.36 RP
Feb 22, 2024 15:34	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 15:33	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 15:00	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 14:54	Huy Duc Le	CPPclang++10.0.0	Success	16,951
Feb 22, 2024 14:53	Huy Duc Le	CPPclang++10.0.0	Success	17,175
Feb 22, 2024 14:37	Huy Duc Le	CPPclang++10.0.0	Error
Feb 22, 2024 14:33	Huy Duc Le	CPPclang++10.0.0	Success	16,866
Feb 22, 2024 14:31	Huy Duc Le	CPPclang++10.0.0	Success	17,481
Feb 22, 2024 14:23	Huy Duc Le	CPPclang++10.0.0	Success	16,592
Feb 22, 2024 14:21	Huy Duc Le	CPPclang++10.0.0	Success	17,305
Feb 22, 2024 14:20	Huy Duc Le	CPPg++9.4.0	Success	18,649
Feb 22, 2024 13:52	Huy Duc Le	CPPg++9.4.0	Success	17,439
Feb 22, 2024 13:51	Huy Duc Le	CPPclang++10.0.0	Success	16,844
Feb 18, 2024 15:45	Huy Duc Le	CPPclang++10.0.0	Success	16,744
Feb 18, 2024 15:42	Huy Duc Le	CPPclang++10.0.0	Success	16,523
Feb 18, 2024 15:39	Huy Duc Le	CPPclang++10.0.0	Success	18,449
Feb 18, 2024 15:37	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 15:28	Huy Duc Le	CPPclang++10.0.0	Success	16,609
Feb 18, 2024 15:24	Huy Duc Le	CPPclang++10.0.0	Success	16,448+191.01 RP
Feb 18, 2024 15:24	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 15:18	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 15:16	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 15:15	Huy Duc Le	CPPclang++10.0.0	Success	23,983+0.59 RP
Feb 18, 2024 15:13	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,106
Feb 18, 2024 15:13	Huy Duc Le	CPPclang++10.0.0	Success	24,373
Feb 18, 2024 15:11	Huy Duc Le	CPPclang++10.0.0	Success	25,201
Feb 18, 2024 15:10	Huy Duc Le	CPPclang++10.0.0	Success	24,814
Feb 18, 2024 15:09	Huy Duc Le	CPPclang++10.0.0	Success	24,861
Feb 18, 2024 15:03	Huy Duc Le	CPPclang++10.0.0	Success	24,852
Feb 18, 2024 15:02	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:50	Huy Duc Le	CPPclang++10.0.0	Success	51,543
Feb 18, 2024 14:49	Huy Duc Le	CPPclang++10.0.0	Success	24,091
Feb 18, 2024 14:40	Huy Duc Le	CPPclang++10.0.0	Success	26,619
Feb 18, 2024 14:38	Huy Duc Le	CPPclang++10.0.0	Success	24,671
Feb 18, 2024 14:33	Huy Duc Le	CPPclang++10.0.0	Success	28,961
Feb 18, 2024 14:32	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:30	Huy Duc Le	CPPclang++10.0.0	Success	27,558
Feb 18, 2024 14:27	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:24	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:21	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:19	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:18	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 14:16	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 13:56	Huy Duc Le	CPPclang++10.0.0	Error
Feb 18, 2024 13:54	Huy Duc Le	CPPclang++10.0.0	Success	24,797
Feb 18, 2024 13:52	Huy Duc Le	CPPclang++10.0.0	Success	24,017+1.92 RP
Feb 18, 2024 13:48	Huy Duc Le	CPPg++9.4.0	Success	24,128+391.13 RP
Feb 18, 2024 13:47	Huy Duc Le	CPPg++9.4.0	Error
Feb 18, 2024 13:41	Huy Duc Le	CPPg++9.4.0	Success	428,712+23.33 RP
Feb 18, 2024 10:15	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,413
Feb 18, 2024 10:12	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,414
Feb 18, 2024 10:07	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 17, 2024 12:47	siahuat0727	CPPg++9.4.0	Success	425,051
Feb 17, 2024 12:18	siahuat0727	CPPg++9.4.0	Error
Feb 17, 2024 12:14	siahuat0727	CPPg++9.4.0	Success	426,626
Feb 17, 2024 12:10	siahuat0727	CPPg++9.4.0	Success	429,078
Feb 17, 2024 11:37	siahuat0727	CPPg++9.4.0	Success	453,565
Feb 17, 2024 11:32	siahuat0727	CPPg++9.4.0	Success	449,570
Feb 17, 2024 11:18	siahuat0727	CPPg++9.4.0	Success	453,028
Feb 17, 2024 11:16	siahuat0727	CPPg++9.4.0	Error
Feb 17, 2024 07:53	siahuat0727	CPPg++9.4.0	Success	422,767
Feb 16, 2024 16:15	siahuat0727	CPPg++9.4.0	Success	426,544
Feb 16, 2024 16:15	siahuat0727	CPPg++9.4.0	Error
Feb 16, 2024 16:15	siahuat0727	CPPg++9.4.0	Error
Feb 16, 2024 16:15	siahuat0727	CPPg++9.4.0	Error
Feb 16, 2024 16:12	siahuat0727	CPPg++9.4.0	Error
Feb 16, 2024 16:10	siahuat0727	CPPg++9.4.0	Error
Feb 16, 2024 16:05	siahuat0727	CPPg++9.4.0	Success	446,764
Feb 16, 2024 15:49	siahuat0727	CPPg++9.4.0	Success	422,332+23.68 RP
Feb 15, 2024 16:24	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,103+86.33 RP
Feb 15, 2024 16:20	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,584
Feb 15, 2024 16:19	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:18	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:17	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,567+1.92 RP
Feb 15, 2024 16:16	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:15	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:14	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:11	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,580
Feb 15, 2024 16:10	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	8,039
Feb 15, 2024 16:01	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 16:00	Ryan Chung Yi Sheng	CPPg++9.4.0	Error
Feb 15, 2024 15:52	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	7,578+22.26 RP
Feb 15, 2024 11:31	Ryan Chung Yi Sheng	CPPg++9.4.0	Success	9,178

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