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	1:20.1.2-0ubuntu1~24.04.3	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	3.0.13-0ubuntu3.11	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 9, 2024 19:45	джулис	RUSTrust-1.78.0	Success	5,276+14.26 RP
Jun 9, 2024 19:44	джулис	RUSTrust-1.78.0	Success	5,339
Jun 9, 2024 19:44	джулис	RUSTrust-1.78.0	Success	5,321
Jun 9, 2024 19:44	джулис	RUSTrust-1.78.0	Success	5,317
Jun 9, 2024 19:43	джулис	RUSTrust-1.78.0	Success	5,393
Jun 9, 2024 19:42	джулис	RUSTrust-1.78.0	Error
Jun 9, 2024 19:40	джулис	RUSTrust-1.78.0	Error
Jun 9, 2024 19:37	джулис	RUSTrust-1.78.0	Success	5,401
Jun 9, 2024 19:36	джулис	RUSTrust-1.78.0	Error
Jun 9, 2024 19:35	AnSa	CPPg++9.4.0	Success	5,888
Jun 9, 2024 19:34	джулис	RUSTrust-1.78.0	Success	5,401
Jun 9, 2024 19:29	джулис	RUSTrust-1.78.0	Success	5,342
Jun 9, 2024 19:16	джулис	RUSTrust-1.78.0	Success	5,342
Jun 9, 2024 19:16	джулис	RUSTrust-1.78.0	Success	5,316+2.83 RP
Jun 9, 2024 19:15	джулис	RUSTrust-1.78.0	Success	5,327
Jun 9, 2024 19:15	джулис	RUSTrust-1.78.0	Success	5,331
Jun 9, 2024 19:14	джулис	RUSTrust-1.78.0	Success	5,324+52.80 RP
Jun 9, 2024 19:12	джулис	RUSTrust-1.78.0	Success	5,534
Jun 9, 2024 19:09	джулис	RUSTrust-1.78.0	Success	5,533
Jun 9, 2024 19:09	джулис	RUSTrust-1.78.0	Success	5,523
Jun 9, 2024 19:08	джулис	RUSTrust-1.78.0	Success	5,584
Jun 9, 2024 19:06	джулис	RUSTrust-1.78.0	Success	5,807
Jun 9, 2024 18:48	AnSa	CPPg++9.4.0	Success	5,922
Jun 9, 2024 18:40	matsuoka-601	CPPg++9.4.0	Success	4,887
Jun 9, 2024 18:39	matsuoka-601	CPPg++9.4.0	Success	4,883
Jun 9, 2024 18:39	matsuoka-601	CPPg++9.4.0	Success	4,651
Jun 9, 2024 18:37	matsuoka-601	CPPg++9.4.0	Success	4,818
Jun 9, 2024 18:36	matsuoka-601	CPPg++9.4.0	Success	4,650
Jun 9, 2024 18:36	matsuoka-601	CPPg++9.4.0	Success	4,653
Jun 9, 2024 18:33	matsuoka-601	CPPg++9.4.0	Success	4,648
Jun 9, 2024 18:32	matsuoka-601	CPPg++9.4.0	Success	4,649
Jun 9, 2024 18:30	matsuoka-601	CPPg++9.4.0	Success	4,988
Jun 9, 2024 18:30	matsuoka-601	CPPg++9.4.0	Success	4,985
Jun 9, 2024 18:29	matsuoka-601	CPPg++9.4.0	Success	4,650
Jun 9, 2024 18:29	matsuoka-601	CPPg++9.4.0	Success	4,649
Jun 9, 2024 18:27	matsuoka-601	CPPg++9.4.0	Success	4,777
Jun 9, 2024 18:26	matsuoka-601	CPPg++9.4.0	Success	4,843
Jun 9, 2024 18:25	matsuoka-601	CPPg++9.4.0	Success	4,829
Jun 9, 2024 18:25	matsuoka-601	CPPg++9.4.0	Success	4,962
Jun 9, 2024 18:24	matsuoka-601	CPPg++9.4.0	Success	4,957
Jun 9, 2024 18:23	matsuoka-601	CPPg++9.4.0	Success	4,924
Jun 9, 2024 18:21	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 18:20	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 18:19	matsuoka-601	CPPg++9.4.0	Success	4,914
Jun 9, 2024 18:19	AndreyTS	CPPg++9.4.0	Success	5,673
Jun 9, 2024 18:18	AndreyTS	CPPg++9.4.0	Success	5,675
Jun 9, 2024 18:18	AndreyTS	CPPg++9.4.0	Success	6,333
Jun 9, 2024 18:17	AndreyTS	CPPg++9.4.0	Success	5,905
Jun 9, 2024 18:17	AndreyTS	CPPg++9.4.0	Success	6,441
Jun 9, 2024 18:16	AndreyTS	CPPg++9.4.0	Success	6,252
Jun 9, 2024 18:15	matsuoka-601	CPPg++9.4.0	Success	4,724
Jun 9, 2024 18:13	AndreyTS	CPPg++9.4.0	Success	6,492
Jun 9, 2024 18:13	matsuoka-601	CPPg++9.4.0	Success	4,655
Jun 9, 2024 18:12	matsuoka-601	CPPg++9.4.0	Success	4,676
Jun 9, 2024 18:12	matsuoka-601	CPPg++9.4.0	Success	4,650
Jun 9, 2024 18:12	matsuoka-601	CPPg++9.4.0	Success	4,651
Jun 9, 2024 18:11	matsuoka-601	CPPg++9.4.0	Success	4,841
Jun 9, 2024 18:09	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 18:09	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 18:08	AndreyTS	CPPg++9.4.0	Success	6,340
Jun 9, 2024 18:06	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 18:04	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 18:03	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:57	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:52	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:51	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:47	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:42	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 17:41	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 16:58	джулис	RUSTrust-1.78.0	Success	5,584
Jun 9, 2024 16:52	AndreyTS	CPPg++9.4.0	Success	5,806
Jun 9, 2024 15:20	matsuoka-601	CPPg++9.4.0	Success	5,242
Jun 9, 2024 15:19	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:17	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:15	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:15	matsuoka-601	CPPg++9.4.0	Success	5,244
Jun 9, 2024 15:13	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:13	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:11	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:10	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:09	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 15:06	matsuoka-601	CPPg++9.4.0	Success	4,650
Jun 9, 2024 15:06	matsuoka-601	CPPg++9.4.0	Success	4,649
Jun 9, 2024 15:05	matsuoka-601	CPPg++9.4.0	Success	4,648
Jun 9, 2024 15:05	matsuoka-601	CPPg++9.4.0	Success	4,650
Jun 9, 2024 15:03	AnSa	CPPg++9.4.0	Success	5,604
Jun 9, 2024 15:03	matsuoka-601	CPPg++9.4.0	Success	4,822
Jun 9, 2024 15:03	matsuoka-601	CPPg++9.4.0	Success	4,825
Jun 9, 2024 15:03	AnSa	CPPg++9.4.0	Success	5,602
Jun 9, 2024 15:02	matsuoka-601	CPPg++9.4.0	Success	4,818
Jun 9, 2024 15:01	matsuoka-601	CPPg++9.4.0	Success	4,961
Jun 9, 2024 15:01	matsuoka-601	CPPg++9.4.0	Success	4,862
Jun 9, 2024 15:00	matsuoka-601	CPPg++9.4.0	Error
Jun 9, 2024 14:46	AndreyTS	CPPg++9.4.0	Success	5,273
Jun 9, 2024 14:43	AndreyTS	CPPg++9.4.0	Success	5,272
Jun 9, 2024 14:43	AndreyTS	CPPg++9.4.0	Success	5,295
Jun 9, 2024 14:42	AndreyTS	CPPg++9.4.0	Success	5,343
Jun 9, 2024 14:42	AndreyTS	CPPg++9.4.0	Success	5,270
Jun 9, 2024 14:42	AndreyTS	CPPg++9.4.0	Success	5,269+1.08 RP
Jun 9, 2024 14:42	AndreyTS	CPPg++9.4.0	Success	5,347

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