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 16, 2024 20:34	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 20:31	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 20:26	zielaj	CPPg++9.4.0	Success	4,273
Aug 16, 2024 20:22	zielaj	CPPg++9.4.0	Success	4,340
Aug 16, 2024 20:11	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 20:05	Daan de Graaf	CPPclang++10.0.0	Success	10,521
Aug 16, 2024 18:19	zielaj	CPPg++9.4.0	Success	4,244
Aug 16, 2024 18:19	zielaj	CPPg++9.4.0	Success	372,158
Aug 16, 2024 18:18	zielaj	CPPg++9.4.0	Success	374,109
Aug 16, 2024 18:16	zielaj	CPPg++9.4.0	Success	372,558
Aug 16, 2024 18:15	zielaj	CPPg++9.4.0	Success	380,068
Aug 16, 2024 18:13	zielaj	CPPg++9.4.0	Success	4,267
Aug 16, 2024 16:30	vahook	CPPclang++10.0.0	Success	4,694
Aug 16, 2024 16:24	vahook	CPPclang++10.0.0	Success	4,652
Aug 16, 2024 16:22	vahook	CPPclang++10.0.0	Success	4,634
Aug 16, 2024 16:18	vahook	CPPclang++10.0.0	Success	4,551
Aug 16, 2024 16:18	vahook	CPPclang++10.0.0	Success	4,581
Aug 16, 2024 16:15	vahook	CPPclang++10.0.0	Success	4,542
Aug 16, 2024 16:14	vahook	CPPclang++10.0.0	Success	4,549
Aug 16, 2024 16:13	vahook	CPPclang++10.0.0	Success	4,597
Aug 16, 2024 16:13	vahook	CPPclang++10.0.0	Success	4,563
Aug 16, 2024 16:12	vahook	CPPclang++10.0.0	Success	4,586
Aug 16, 2024 16:11	vahook	CPPclang++10.0.0	Success	4,647
Aug 16, 2024 16:09	vahook	CPPclang++10.0.0	Success	4,626
Aug 16, 2024 16:08	vahook	CPPclang++10.0.0	Success	4,614
Aug 16, 2024 16:06	vahook	CPPclang++10.0.0	Success	20,123
Aug 16, 2024 15:29	vahook	CPPclang++10.0.0	Success	4,623
Aug 16, 2024 15:24	vahook	CPPclang++10.0.0	Success	4,621
Aug 16, 2024 15:24	vahook	CPPclang++10.0.0	Success	4,367
Aug 16, 2024 15:23	vahook	CPPclang++10.0.0	Success	4,370
Aug 16, 2024 15:22	vahook	CPPclang++10.0.0	Success	4,363
Aug 16, 2024 15:18	vahook	CPPclang++10.0.0	Success	4,289
Aug 16, 2024 15:17	vahook	CPPclang++10.0.0	Success	4,350
Aug 16, 2024 15:06	vahook	CPPclang++10.0.0	Success	4,343
Aug 16, 2024 15:02	vahook	CPPclang++10.0.0	Success	4,379
Aug 16, 2024 15:00	vahook	CPPclang++10.0.0	Success	4,359
Aug 16, 2024 14:23	vahook	CPPclang++10.0.0	Success	4,285
Aug 16, 2024 14:21	vahook	CPPclang++10.0.0	Success	4,274+79.33 RP
Aug 16, 2024 14:20	vahook	CPPclang++10.0.0	Success	4,424+32.23 RP
Aug 16, 2024 13:34	vahook	CPPclang++10.0.0	Success	4,544
Aug 16, 2024 12:03	zielaj	CPPg++9.4.0	Success	4,245
Aug 16, 2024 11:56	zielaj	CPPg++9.4.0	Success	4,238+2.22 RP
Aug 16, 2024 11:56	zielaj	CPPg++9.4.0	Success	4,244
Aug 16, 2024 11:50	zielaj	CPPg++9.4.0	Success	4,263
Aug 16, 2024 11:50	zielaj	CPPg++9.4.0	Success	4,242+3.33 RP
Aug 16, 2024 11:49	zielaj	CPPg++9.4.0	Success	4,248+15.41 RP
Aug 16, 2024 11:45	vahook	CPPclang++10.0.0	Success	4,737
Aug 16, 2024 11:39	vahook	CPPclang++10.0.0	Success	4,555
Aug 16, 2024 11:36	vahook	CPPclang++10.0.0	Success	4,566
Aug 16, 2024 11:36	vahook	CPPclang++10.0.0	Success	4,611
Aug 16, 2024 11:31	vahook	CPPclang++10.0.0	Success	4,590
Aug 16, 2024 11:28	vahook	CPPclang++10.0.0	Success	4,573
Aug 16, 2024 11:27	vahook	CPPclang++10.0.0	Success	4,570
Aug 16, 2024 11:17	vahook	CPPclang++10.0.0	Success	4,563
Aug 16, 2024 11:12	vahook	CPPclang++10.0.0	Success	4,546
Aug 16, 2024 11:12	vahook	CPPclang++10.0.0	Success	4,551
Aug 16, 2024 11:10	vahook	CPPclang++10.0.0	Success	4,806
Aug 16, 2024 11:08	vahook	CPPclang++10.0.0	Success	4,848
Aug 16, 2024 11:08	vahook	CPPclang++10.0.0	Success	4,851
Aug 16, 2024 11:06	vahook	CPPclang++10.0.0	Success	5,021
Aug 16, 2024 11:05	vahook	CPPclang++10.0.0	Success	4,974
Aug 16, 2024 11:02	vahook	CPPclang++10.0.0	Success	4,570
Aug 16, 2024 11:02	vahook	CPPclang++10.0.0	Success	4,548
Aug 16, 2024 11:01	vahook	CPPclang++10.0.0	Success	4,548
Aug 16, 2024 11:00	vahook	CPPclang++10.0.0	Success	4,558
Aug 16, 2024 11:00	vahook	CPPclang++10.0.0	Success	4,572
Aug 16, 2024 10:58	vahook	CPPclang++10.0.0	Success	4,563
Aug 16, 2024 10:58	vahook	CPPclang++10.0.0	Success	4,582
Aug 16, 2024 10:57	vahook	CPPclang++10.0.0	Success	4,566
Aug 16, 2024 10:56	vahook	CPPclang++10.0.0	Success	4,572
Aug 16, 2024 10:52	vahook	CPPclang++10.0.0	Success	4,586
Aug 16, 2024 10:52	vahook	CPPclang++10.0.0	Success	4,627
Aug 16, 2024 10:50	vahook	CPPclang++10.0.0	Success	4,732
Aug 16, 2024 10:43	vahook	CPPclang++10.0.0	Success	4,556
Aug 16, 2024 10:42	vahook	CPPclang++10.0.0	Success	4,579
Aug 16, 2024 10:42	vahook	CPPclang++10.0.0	Success	4,568
Aug 16, 2024 10:41	vahook	CPPclang++10.0.0	Success	4,597
Aug 16, 2024 10:40	vahook	CPPclang++10.0.0	Success	4,577
Aug 16, 2024 10:40	vahook	CPPclang++10.0.0	Success	4,566
Aug 16, 2024 10:32	vahook	CPPclang++10.0.0	Success	4,595
Aug 16, 2024 10:31	vahook	CPPclang++10.0.0	Success	4,604
Aug 16, 2024 10:30	vahook	CPPclang++10.0.0	Success	4,554
Aug 16, 2024 10:27	vahook	CPPclang++10.0.0	Success	4,567
Aug 16, 2024 10:25	vahook	CPPclang++10.0.0	Success	5,024
Aug 16, 2024 09:23	zielaj	CPPg++9.4.0	Success	4,549
Aug 16, 2024 09:18	zielaj	CPPg++9.4.0	Success	4,555
Aug 16, 2024 09:16	zielaj	CPPg++9.4.0	Success	4,561
Aug 16, 2024 09:15	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:12	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:11	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:11	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:10	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:09	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:09	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:07	zielaj	CPPclang++10.0.0	Success	4,345
Aug 16, 2024 09:06	zielaj	CPPg++9.4.0	Success	4,279
Aug 16, 2024 09:05	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:05	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 09:04	zielaj	CPPg++9.4.0	Error
Aug 16, 2024 08:57	zielaj	CPPg++9.4.0	Error

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