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
Aug 9, 2023 20:46	wizardstore	GOgo1.20.7	Success	67,789+147.52 RP
Aug 9, 2023 20:46	Pavel	GOgo1.20.7	Success	67,856
Aug 9, 2023 20:43	Pavel	GOgo1.20.7	Error
Aug 9, 2023 20:42	Mark Aliev	GOgo1.20.7	Error
Aug 9, 2023 20:41	Pavel	GOgo1.20.7	Error
Aug 9, 2023 20:40	Pavel	GOgo1.20.7	Error
Aug 9, 2023 20:34	Pavel	GOgo1.20.7	Success	66,474+2.45 RP
Aug 9, 2023 20:34	Mark Aliev	GOgo1.20.7	Error
Aug 9, 2023 20:27	neymee	GOgo1.20.7	Success	68,102
Aug 9, 2023 20:25	Denis77	GOgo1.20.7	Success	801,428
Aug 9, 2023 20:25	Denis77	GOgo1.20.7	Error
Aug 9, 2023 20:22	Denis77	GOgo1.20.7	Success	800,663
Aug 9, 2023 20:21	Pavel	GOgo1.20.7	Success	67,575+0.38 RP
Aug 9, 2023 20:19	neymee	GOgo1.20.7	Success	74,446
Aug 9, 2023 20:18	Denis77	GOgo1.20.7	Success	784,353+0.28 RP
Aug 9, 2023 20:18	neymee	GOgo1.20.6	Error
Aug 9, 2023 20:17	Denis77	GOgo1.20.7	Error
Aug 9, 2023 20:17	Pavel	GOgo1.20.7	Error
Aug 9, 2023 20:17	Denis77	GOgo1.20.7	Error
Aug 9, 2023 20:15	Pavel	GOgo1.20.7	Error
Aug 9, 2023 20:15	Denis77	GOgo1.20.7	Error
Aug 9, 2023 20:14	AndreyTS	GOgo1.20.7	Success	48,215
Aug 9, 2023 20:14	Pavel	GOgo1.20.7	Success	67,751+0.13 RP
Aug 9, 2023 20:13	Andrey Likhachev	GOgo1.20.7	Success	67,807+147.48 RP
Aug 9, 2023 20:13	Denis77	GOgo1.20.7	Error
Aug 9, 2023 20:12	AndreyTS	GOgo1.20.7	Success	48,224
Aug 9, 2023 20:11	Pavel	GOgo1.20.7	Success	67,811+147.47 RP
Aug 9, 2023 20:01	AndreyTS	GOgo1.20.7	Success	48,216
Aug 9, 2023 20:00	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:58	AndreyTS	GOgo1.20.7	Success	48,159
Aug 9, 2023 19:58	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:54	Mark Aliev	GOgo1.20.7	Success	67,706
Aug 9, 2023 19:53	Denis77	GOgo1.20.7	Error
Aug 9, 2023 19:52	Denis77	GOgo1.20.7	Error
Aug 9, 2023 19:51	Mark Aliev	GOgo1.20.7	Success	67,755
Aug 9, 2023 19:46	AndreyTS	GOgo1.20.7	Success	48,173
Aug 9, 2023 19:43	AndreyTS	GOgo1.20.7	Success	67,808
Aug 9, 2023 19:38	AndreyTS	GOgo1.20.7	Success	48,214
Aug 9, 2023 19:37	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:37	Denis77	GOgo1.20.7	Success	802,039+12.47 RP
Aug 9, 2023 19:36	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:34	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:32	AndreyTS	GOgo1.20.7	Success	25,929+0.09 RP
Aug 9, 2023 19:31	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:28	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:27	AndreyTS	GOgo1.20.7	Error
Aug 9, 2023 19:20	AndreyTS	GOgo1.20.7	Success	801,884
Aug 9, 2023 15:16	neymee	GOgo1.20.6	Success	32,547
Aug 9, 2023 15:15	neymee	GOgo1.20.6	Success	33,160
Aug 9, 2023 09:40	parsersmail	GOgo1.20.7	Success	8,814
Aug 9, 2023 09:39	parsersmail	GOgo1.20.7	Success	8,794+1.55 RP
Aug 9, 2023 09:37	parsersmail	GOgo1.20.7	Success	8,835
Aug 9, 2023 09:32	parsersmail	GOgo1.20.7	Success	8,806+7.94 RP
Aug 9, 2023 09:10	parsersmail	GOgo1.20.7	Error
Aug 9, 2023 09:06	parsersmail	GOgo1.20.7	Success	8,868+2.41 RP
Aug 9, 2023 08:59	parsersmail	GOgo1.20.7	Success	8,887+977.74 RP
Aug 9, 2023 08:57	parsersmail	GOgo1.20.7	Error
Aug 9, 2023 08:44	parsersmail	GOgo1.20.7	Success	67,795+135.04 RP
Aug 9, 2023 08:42	parsersmail	GOgo1.20.7	Success	802,030+12.47 RP
Aug 8, 2023 23:32	neymee	GOgo1.20.6	Success	32,929
Aug 8, 2023 23:31	neymee	GOgo1.20.6	Success	32,911
Aug 8, 2023 23:28	neymee	GOgo1.20.6	Success	33,280
Aug 8, 2023 23:21	neymee	GOgo1.20.6	Success	32,776
Aug 8, 2023 23:00	neymee	GOgo1.20.6	Success	33,381
Aug 8, 2023 22:55	neymee	GOgo1.20.6	Success	33,389
Aug 8, 2023 22:35	neymee	GOgo1.20.6	Success	35,615
Aug 8, 2023 22:34	neymee	GOgo1.20.6	Success	31,105+16.43 RP
Aug 8, 2023 22:17	neymee	GOgo1.20.7	Success	32,780+4.38 RP
Aug 8, 2023 22:16	neymee	GOgo1.20.7	Error
Aug 8, 2023 22:13	neymee	GOgo1.20.7	Success	68,099
Aug 8, 2023 21:37	neymee	GOgo1.20.7	Success	67,996
Aug 8, 2023 21:35	neymee	GOgo1.20.7	Error
Aug 8, 2023 21:30	neymee	GOgo1.20.7	Success	68,100
Aug 8, 2023 21:18	neymee	GOgo1.20.7	Success	68,092
Aug 8, 2023 21:11	neymee	GOgo1.20.7	Error
Aug 8, 2023 20:51	neymee	GOgo1.20.7	Success	53,121
Aug 8, 2023 20:36	neymee	GOgo1.20.7	Success	45,657
Aug 8, 2023 20:33	neymee	GOgo1.20.7	Success	45,635
Aug 8, 2023 20:32	neymee	GOgo1.20.7	Success	45,588
Aug 8, 2023 20:06	neymee	GOgo1.20.7	Success	33,339
Aug 8, 2023 17:57	AndreyTS	GOgo1.20.7	Success	27,938
Aug 8, 2023 17:56	AndreyTS	GOgo1.20.7	Error
Aug 8, 2023 17:50	AndreyTS	GOgo1.20.7	Error
Aug 8, 2023 17:49	AndreyTS	GOgo1.20.7	Error
Aug 8, 2023 17:46	AndreyTS	GOgo1.20.7	Success	25,935+385.58 RP
Aug 8, 2023 17:44	AndreyTS	GOgo1.20.7	Error
Aug 8, 2023 13:37	neymee	GOgo1.20.7	Error
Aug 8, 2023 13:36	neymee	GOgo1.20.7	Error
Aug 8, 2023 13:33	neymee	GOgo1.20.7	Success	33,375
Aug 8, 2023 13:20	neymee	GOgo1.20.7	Success	33,258+0.19 RP
Aug 8, 2023 13:19	neymee	GOgo1.20.7	Error
Aug 8, 2023 13:18	neymee	GOgo1.20.7	Error
Aug 8, 2023 12:58	neymee	GOgo1.20.7	Success	33,279+0.50 RP
Aug 8, 2023 12:58	neymee	GOgo1.20.7	Success	33,353
Aug 8, 2023 12:55	neymee	GOgo1.20.7	Success	33,334+152.61 RP
Aug 8, 2023 12:22	neymee	GOgo1.20.7	Success	67,849+0.12 RP
Aug 8, 2023 12:14	neymee	GOgo1.20.7	Success	67,905+0.12 RP
Aug 8, 2023 11:56	neymee	GOgo1.20.7	Success	67,980
Aug 8, 2023 11:50	neymee	GOgo1.20.7	Error
Aug 8, 2023 11:34	neymee	GOgo1.20.7	Success	67,962+0.03 RP

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