Count uint8

Count the number of bytes equal to 127 in a binary stream as fast as possible.

Input: 250 000 000 uint8 values in binary on STDIN.

Output: The count of elements equal to 127, printed as a decimal string.

Restrictions:30s512Mb 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
Jun 15, 2024 01:04	ii14	CPPg++9.4.0	Success	11,356+219.61 RP
Jun 15, 2024 00:39	ii14	CPPg++9.4.0	Success	15,129+657.02 RP
Jun 15, 2024 00:26	ii14	CPPg++9.4.0	Success	2,524,984+3.96 RP
Jun 14, 2024 20:49	джулис	CPPg++9.4.0	Success	5,699
Jun 14, 2024 20:49	джулис	CPPg++9.4.0	Success	5,679
Jun 14, 2024 20:49	джулис	CPPg++9.4.0	Success	5,686
Jun 14, 2024 20:48	джулис	CPPg++9.4.0	Success	5,680
Jun 14, 2024 20:48	джулис	CPPg++9.4.0	Success	5,687
Jun 14, 2024 20:47	джулис	CPPg++9.4.0	Success	5,713
Jun 14, 2024 20:47	джулис	CPPg++9.4.0	Success	6,507
Jun 14, 2024 20:47	джулис	CPPg++9.4.0	Success	5,651
Jun 14, 2024 20:47	джулис	CPPg++9.4.0	Success	5,665
Jun 14, 2024 20:46	джулис	CPPg++9.4.0	Success	5,723
Jun 14, 2024 20:46	джулис	CPPg++9.4.0	Success	5,388
Jun 14, 2024 05:50	AnSa	CPPg++9.4.0	Success	5,768
Jun 14, 2024 05:49	AnSa	CPPg++9.4.0	Success	5,768
Jun 13, 2024 20:07	джулис	RUSTrust-1.78.0	Success	5,365
Jun 13, 2024 20:06	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 20:06	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 20:00	джулис	RUSTrust-1.78.0	Success	5,269
Jun 13, 2024 19:58	джулис	RUSTrust-1.78.0	Success	5,271
Jun 13, 2024 19:56	джулис	RUSTrust-1.78.0	Success	5,274
Jun 13, 2024 19:56	джулис	RUSTrust-1.78.0	Success	5,286
Jun 13, 2024 19:55	джулис	RUSTrust-1.78.0	Success	5,272
Jun 13, 2024 19:52	джулис	RUSTrust-1.78.0	Success	5,274
Jun 13, 2024 19:18	джулис	RUSTrust-1.78.0	Success	5,260+2.89 RP
Jun 13, 2024 19:02	джулис	RUSTrust-1.78.0	Success	5,269
Jun 13, 2024 19:01	джулис	RUSTrust-1.78.0	Success	6,742
Jun 13, 2024 18:56	Andrey Likhachev	RUSTrust-1.78.0	Success	4,668
Jun 13, 2024 18:54	Andrey Likhachev	RUSTrust-1.78.0	Success	4,777
Jun 13, 2024 18:50	Andrey Likhachev	RUSTrust-1.78.0	Success	4,797
Jun 13, 2024 18:29	джулис	RUSTrust-1.78.0	Success	5,274
Jun 13, 2024 18:21	джулис	RUSTrust-1.78.0	Success	5,273
Jun 13, 2024 18:21	джулис	RUSTrust-1.78.0	Success	5,274
Jun 13, 2024 18:21	джулис	RUSTrust-1.78.0	Success	5,273
Jun 13, 2024 18:20	джулис	RUSTrust-1.78.0	Success	5,271
Jun 13, 2024 18:15	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 18:15	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 18:11	джулис	RUSTrust-1.78.0	Success	5,268+0.72 RP
Jun 13, 2024 18:07	джулис	RUSTrust-1.78.0	Success	5,276
Jun 13, 2024 18:07	джулис	RUSTrust-1.78.0	Success	6,507
Jun 13, 2024 18:03	джулис	RUSTrust-1.78.0	Success	5,279
Jun 13, 2024 15:56	джулис	RUSTrust-1.78.0	Success	5,582
Jun 13, 2024 14:07	джулис	RUSTrust-1.78.0	Success	5,588
Jun 13, 2024 13:52	джулис	RUSTrust-1.78.0	Success	5,285
Jun 13, 2024 13:49	джулис	RUSTrust-1.78.0	Success	5,281
Jun 13, 2024 13:47	джулис	RUSTrust-1.78.0	Success	5,294
Jun 13, 2024 13:08	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 13:04	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 13:02	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 13:00	AndreyTS	CPPg++9.4.0	Success	5,490
Jun 13, 2024 12:58	AndreyTS	CPPg++9.4.0	Success	5,453
Jun 13, 2024 12:57	AndreyTS	CPPg++9.4.0	Success	5,500
Jun 13, 2024 12:56	AndreyTS	CPPg++9.4.0	Success	5,500
Jun 13, 2024 12:56	AndreyTS	CPPg++9.4.0	Success	5,475
Jun 13, 2024 12:56	AndreyTS	CPPg++9.4.0	Success	5,502
Jun 13, 2024 12:55	AndreyTS	CPPg++9.4.0	Success	5,512
Jun 13, 2024 12:55	AndreyTS	CPPg++9.4.0	Success	5,497
Jun 13, 2024 12:55	AndreyTS	CPPg++9.4.0	Success	5,490
Jun 13, 2024 12:54	AndreyTS	CPPg++9.4.0	Success	5,473
Jun 13, 2024 12:53	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 12:51	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 12:45	AndreyTS	CPPg++9.4.0	Error
Jun 13, 2024 12:44	джулис	RUSTrust-1.78.0	Success	5,387
Jun 13, 2024 12:44	AndreyTS	CPPg++9.4.0	Success	5,471
Jun 13, 2024 12:44	AndreyTS	CPPg++9.4.0	Success	5,498
Jun 13, 2024 11:38	Andrey Likhachev	RUSTrust-1.78.0	Success	4,668+43.19 RP
Jun 13, 2024 11:34	Andrey Likhachev	RUSTrust-1.78.0	Error
Jun 13, 2024 03:27	джулис	RUSTrust-1.78.0	Success	5,289
Jun 13, 2024 03:27	джулис	RUSTrust-1.78.0	Success	5,294
Jun 13, 2024 03:27	джулис	RUSTrust-1.78.0	Success	5,336
Jun 13, 2024 03:26	джулис	RUSTrust-1.78.0	Success	5,293
Jun 13, 2024 03:26	джулис	RUSTrust-1.78.0	Success	5,286
Jun 13, 2024 03:23	джулис	RUSTrust-1.78.0	Success	5,298
Jun 13, 2024 03:23	джулис	RUSTrust-1.78.0	Success	5,270
Jun 13, 2024 03:22	джулис	RUSTrust-1.78.0	Success	5,355
Jun 13, 2024 03:22	джулис	RUSTrust-1.78.0	Success	5,410
Jun 13, 2024 03:20	джулис	RUSTrust-1.78.0	Success	5,301
Jun 13, 2024 03:19	джулис	RUSTrust-1.78.0	Success	5,273
Jun 13, 2024 03:19	джулис	RUSTrust-1.78.0	Success	5,272
Jun 13, 2024 03:18	джулис	RUSTrust-1.78.0	Success	5,277
Jun 13, 2024 03:16	джулис	RUSTrust-1.78.0	Success	5,276
Jun 13, 2024 03:12	джулис	RUSTrust-1.78.0	Success	5,272
Jun 13, 2024 03:12	джулис	RUSTrust-1.78.0	Success	5,274
Jun 13, 2024 03:12	джулис	RUSTrust-1.78.0	Success	5,281
Jun 13, 2024 03:08	джулис	RUSTrust-1.78.0	Success	5,273
Jun 13, 2024 03:07	джулис	RUSTrust-1.78.0	Success	5,272
Jun 13, 2024 02:58	джулис	RUSTrust-1.78.0	Success	5,306
Jun 13, 2024 00:57	джулис	RUSTrust-1.78.0	Success	5,272
Jun 13, 2024 00:57	джулис	RUSTrust-1.78.0	Success	5,329
Jun 13, 2024 00:57	джулис	RUSTrust-1.78.0	Success	5,348
Jun 13, 2024 00:55	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:54	джулис	RUSTrust-1.78.0	Success	5,395
Jun 13, 2024 00:54	джулис	RUSTrust-1.78.0	Success	5,402
Jun 13, 2024 00:54	джулис	RUSTrust-1.78.0	Success	5,409
Jun 13, 2024 00:54	джулис	RUSTrust-1.78.0	Success	5,329
Jun 13, 2024 00:53	джулис	RUSTrust-1.78.0	Success	5,348
Jun 13, 2024 00:53	джулис	RUSTrust-1.78.0	Success	5,347
Jun 13, 2024 00:53	джулис	RUSTrust-1.78.0	Success	5,301
Jun 13, 2024 00:52	джулис	RUSTrust-1.78.0	Success	5,310

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