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 8, 2024 19:45	джулис	RUSTrust-1.78.0	Success	5,584
Jun 8, 2024 19:36	джулис	RUSTrust-1.78.0	Success	5,478+1.66 RP
Jun 8, 2024 19:33	AndreyTS	CPPg++9.4.0	Success	5,373
Jun 8, 2024 19:32	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 19:32	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 19:31	AndreyTS	CPPg++9.4.0	Success	5,286
Jun 8, 2024 19:29	AndreyTS	CPPg++9.4.0	Success	5,310
Jun 8, 2024 19:28	AndreyTS	CPPg++9.4.0	Success	5,288
Jun 8, 2024 19:23	джулис	RUSTrust-1.78.0	Success	5,572
Jun 8, 2024 19:22	джулис	RUSTrust-1.78.0	Success	156,332
Jun 8, 2024 19:22	джулис	RUSTrust-1.78.0	Success	5,585
Jun 8, 2024 19:21	AndreyTS	CPPg++9.4.0	Success	5,282
Jun 8, 2024 19:19	джулис	RUSTrust-1.78.0	Success	5,483+20.07 RP
Jun 8, 2024 19:18	джулис	RUSTrust-1.78.0	Success	5,544+11.32 RP
Jun 8, 2024 19:14	джулис	RUSTrust-1.78.0	Success	5,583
Jun 8, 2024 19:14	джулис	RUSTrust-1.78.0	Success	5,579+3.53 RP
Jun 8, 2024 19:11	джулис	RUSTrust-1.78.0	Success	5,595
Jun 8, 2024 19:11	AndreyTS	CPPg++9.4.0	Success	5,292
Jun 8, 2024 19:08	джулис	RUSTrust-1.78.0	Success	5,590+33.29 RP
Jun 8, 2024 19:08	джулис	RUSTrust-1.78.0	Success	5,737
Jun 8, 2024 19:07	джулис	RUSTrust-1.78.0	Success	5,727
Jun 8, 2024 19:07	джулис	RUSTrust-1.78.0	Success	158,247
Jun 8, 2024 19:07	AndreyTS	CPPclang++10.0.0	Success	5,299
Jun 8, 2024 19:06	AndreyTS	CPPclang++10.0.0	Success	5,295
Jun 8, 2024 19:05	AndreyTS	CPPclang++10.0.0	Success	5,310
Jun 8, 2024 19:04	джулис	RUSTrust-1.78.0	Success	5,740
Jun 8, 2024 19:04	джулис	RUSTrust-1.78.0	Success	5,734
Jun 8, 2024 19:03	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 19:02	AndreyTS	CPPclang++10.0.0	Success	5,282+14.23 RP
Jun 8, 2024 19:02	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 19:01	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:58	джулис	CPPg++9.4.0	Success	2,515,737
Jun 8, 2024 18:56	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:55	AndreyTS	CPPclang++10.0.0	Success	5,322+3.52 RP
Jun 8, 2024 18:54	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:54	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:53	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:51	AndreyTS	CPPclang++10.0.0	Success	5,332+10.84 RP
Jun 8, 2024 18:51	AndreyTS	CPPclang++10.0.0	Success	5,523
Jun 8, 2024 18:50	AndreyTS	CPPclang++10.0.0	Success	5,363+4.85 RP
Jun 8, 2024 18:48	AndreyTS	CPPclang++10.0.0	Success	5,377+1.04 RP
Jun 8, 2024 18:47	AndreyTS	CPPclang++10.0.0	Success	5,380+0.69 RP
Jun 8, 2024 18:46	AndreyTS	CPPclang++10.0.0	Success	5,382+0.69 RP
Jun 8, 2024 18:45	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:44	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:43	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:43	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:43	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 18:42	AndreyTS	CPPclang++10.0.0	Success	5,384+0.69 RP
Jun 8, 2024 18:40	AndreyTS	CPPclang++10.0.0	Success	5,416
Jun 8, 2024 18:40	AndreyTS	CPPclang++10.0.0	Success	5,414
Jun 8, 2024 18:39	AndreyTS	CPPclang++10.0.0	Success	5,386+43.10 RP
Jun 8, 2024 18:38	джулис	RUSTrust-1.78.0	Success	5,698
Jun 8, 2024 18:38	джулис	RUSTrust-1.78.0	Success	5,724
Jun 8, 2024 18:38	джулис	RUSTrust-1.78.0	Success	6,956
Jun 8, 2024 18:38	джулис	RUSTrust-1.78.0	Success	5,728
Jun 8, 2024 18:36	AndreyTS	CPPclang++10.0.0	Success	5,531
Jun 8, 2024 18:34	джулис	RUSTrust-1.78.0	Success	5,727
Jun 8, 2024 18:34	AndreyTS	CPPclang++10.0.0	Success	5,795
Jun 8, 2024 18:33	AndreyTS	CPPclang++10.0.0	Success	5,517
Jun 8, 2024 18:33	джулис	RUSTrust-1.78.0	Success	5,723
Jun 8, 2024 18:31	AndreyTS	CPPclang++10.0.0	Success	5,525
Jun 8, 2024 18:31	AndreyTS	CPPclang++10.0.0	Success	5,514+25.30 RP
Jun 8, 2024 18:30	AndreyTS	CPPclang++10.0.0	Success	5,772
Jun 8, 2024 18:22	Andrey Likhachev	RUSTrust-1.78.0	Success	5,824+1.18 RP
Jun 8, 2024 18:22	AndreyTS	CPPclang++10.0.0	Success	5,696
Jun 8, 2024 18:22	Andrey Likhachev	RUSTrust-1.78.0	Success	5,834
Jun 8, 2024 18:21	джулис	RUSTrust-1.78.0	Success	5,706
Jun 8, 2024 18:21	AndreyTS	CPPclang++10.0.0	Success	5,805
Jun 8, 2024 18:20	AndreyTS	CPPg++9.4.0	Success	5,627
Jun 8, 2024 18:19	Andrey Likhachev	RUSTrust-1.78.0	Success	5,828+0.29 RP
Jun 8, 2024 18:19	AndreyTS	CPPg++9.4.0	Success	5,592+1.28 RP
Jun 8, 2024 18:18	AndreyTS	CPPg++9.4.0	Success	5,596+33.53 RP
Jun 8, 2024 18:16	AndreyTS	CPPg++9.4.0	Success	5,723
Jun 8, 2024 18:15	AndreyTS	CPPg++9.4.0	Success	5,703+3.07 RP
Jun 8, 2024 18:14	AndreyTS	CPPg++9.4.0	Success	5,713+159.05 RP
Jun 8, 2024 18:10	AndreyTS	CPPg++9.4.0	Success	6,284+19.02 RP
Jun 8, 2024 18:07	AndreyTS	CPPg++9.4.0	Success	6,360+0.25 RP
Jun 8, 2024 18:06	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 18:04	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 17:59	AndreyTS	CPPg++9.4.0	Success	6,361+432.09 RP
Jun 8, 2024 17:57	AndreyTS	CPPg++9.4.0	Success	17,389
Jun 8, 2024 17:55	AndreyTS	CPPg++9.4.0	Success	179,954
Jun 8, 2024 11:14	джулис	RUSTrust-1.78.0	Success	7,009
Jun 8, 2024 11:13	джулис	RUSTrust-1.78.0	Success	5,696+0.31 RP
Jun 8, 2024 11:07	джулис	RUSTrust-1.78.0	Success	5,708
Jun 8, 2024 11:07	джулис	RUSTrust-1.78.0	Success	6,482
Jun 8, 2024 11:07	джулис	RUSTrust-1.78.0	Success	158,386
Jun 8, 2024 11:04	джулис	RUSTrust-1.78.0	Success	5,703
Jun 8, 2024 11:02	джулис	RUSTrust-1.78.0	Success	5,707
Jun 8, 2024 10:54	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 10:50	джулис	RUSTrust-1.78.0	Success	5,715
Jun 8, 2024 10:32	джулис	RUSTrust-1.78.0	Success	5,697+1'496.54 RP
Jun 8, 2024 10:28	джулис	RUSTrust-1.78.0	Error
Jun 7, 2024 22:15	джулис	RUSTrust-1.78.0	Success	39,698
Jun 7, 2024 22:15	джулис	RUSTrust-1.78.0	Success	40,989
Jun 7, 2024 22:15	джулис	RUSTrust-1.78.0	Success	38,662
Jun 7, 2024 22:12	джулис	RUSTrust-1.78.0	Success	38,645+131.62 RP
Jun 7, 2024 22:12	джулис	RUSTrust-1.78.0	Success	190,084
Jun 7, 2024 22:10	джулис	RUSTrust-1.78.0	Success	189,895

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