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
Aug 10, 2024 23:48	zielaj	CPPg++9.4.0	Success	374,518
Aug 10, 2024 23:47	zielaj	CPPg++9.4.0	Success	373,784
Aug 10, 2024 23:46	zielaj	CPPg++9.4.0	Success	373,994
Aug 10, 2024 23:45	zielaj	CPPg++9.4.0	Success	373,545
Aug 10, 2024 23:44	zielaj	CPPg++9.4.0	Error
Aug 10, 2024 23:43	zielaj	CPPg++9.4.0	Success	373,552
Aug 10, 2024 23:41	zielaj	CPPg++9.4.0	Success	373,844
Aug 10, 2024 23:40	zielaj	CPPg++9.4.0	Success	373,815
Aug 10, 2024 23:40	zielaj	CPPg++9.4.0	Success	375,028
Aug 10, 2024 23:38	zielaj	CPPg++9.4.0	Success	373,543
Aug 10, 2024 23:37	zielaj	CPPg++9.4.0	Success	378,872
Aug 10, 2024 23:36	zielaj	CPPg++9.4.0	Success	375,768
Aug 10, 2024 23:35	zielaj	CPPg++9.4.0	Error
Aug 10, 2024 23:35	zielaj	CPPg++9.4.0	Success	373,982
Aug 10, 2024 23:32	zielaj	CPPg++9.4.0	Success	373,575
Aug 10, 2024 23:31	zielaj	CPPg++9.4.0	Success	373,603
Aug 10, 2024 23:30	zielaj	CPPg++9.4.0	Success	383,824
Aug 10, 2024 23:28	zielaj	CPPg++9.4.0	Success	380,105
Aug 10, 2024 23:28	zielaj	CPPg++9.4.0	Success	378,189
Aug 10, 2024 23:27	zielaj	CPPg++9.4.0	Success	378,245
Aug 10, 2024 23:27	zielaj	CPPg++9.4.0	Success	377,428
Aug 10, 2024 23:23	zielaj	CPPg++9.4.0	Success	373,588
Aug 10, 2024 23:20	zielaj	CPPg++9.4.0	Success	4,288
Aug 10, 2024 23:19	zielaj	CPPg++9.4.0	Success	4,338
Aug 10, 2024 23:18	zielaj	CPPg++9.4.0	Success	4,338
Aug 10, 2024 23:16	zielaj	CPPg++9.4.0	Success	4,338
Aug 10, 2024 14:14	Myles	CPPg++9.4.0	Success	4,524
Aug 10, 2024 14:13	Myles	CPPg++9.4.0	Success	4,548
Aug 10, 2024 03:42	jeffplaisance	CPPg++9.4.0	Success	5,703
Aug 9, 2024 23:06	zielaj	CPPg++9.4.0	Success	4,335
Aug 9, 2024 23:04	zielaj	CPPg++9.4.0	Success	4,339
Aug 9, 2024 23:03	zielaj	CPPg++9.4.0	Success	4,287
Aug 9, 2024 23:03	zielaj	CPPg++9.4.0	Success	4,287+3.26 RP
Aug 9, 2024 22:52	zielaj	CPPg++9.4.0	Success	4,340
Aug 9, 2024 22:52	zielaj	CPPg++9.4.0	Success	4,339
Aug 9, 2024 22:51	zielaj	CPPg++9.4.0	Success	4,338
Aug 9, 2024 22:49	zielaj	CPPg++9.4.0	Success	4,336
Aug 9, 2024 22:49	zielaj	CPPg++9.4.0	Success	4,343
Aug 9, 2024 22:48	zielaj	CPPg++9.4.0	Success	4,335
Aug 9, 2024 22:44	zielaj	CPPg++9.4.0	Success	4,337
Aug 9, 2024 22:44	zielaj	CPPg++9.4.0	Success	4,337
Aug 9, 2024 22:43	zielaj	CPPg++9.4.0	Success	4,337
Aug 9, 2024 22:43	zielaj	CPPg++9.4.0	Success	4,336
Aug 9, 2024 22:42	zielaj	CPPg++9.4.0	Success	4,298
Aug 9, 2024 22:36	zielaj	CPPg++9.4.0	Success	4,336
Aug 9, 2024 22:35	zielaj	CPPg++9.4.0	Error
Aug 9, 2024 22:29	zielaj	CPPg++9.4.0	Error
Aug 9, 2024 22:28	zielaj	CPPg++9.4.0	Error
Aug 9, 2024 22:18	zielaj	CPPg++9.4.0	Success	4,335
Aug 9, 2024 21:49	zielaj	CPPg++9.4.0	Success	4,339
Aug 9, 2024 21:30	zielaj	CPPclang++10.0.0	Success	4,358
Aug 9, 2024 21:29	zielaj	CPPg++9.4.0	Success	4,336
Aug 9, 2024 21:28	zielaj	CPPg++9.4.0	Success	374,760
Aug 9, 2024 21:27	zielaj	CPPg++9.4.0	Success	382,458
Aug 9, 2024 21:26	zielaj	CPPg++9.4.0	Success	390,120
Aug 9, 2024 21:26	zielaj	CPPg++9.4.0	Success	375,067
Aug 9, 2024 21:25	zielaj	CPPg++9.4.0	Success	374,847
Aug 9, 2024 21:24	zielaj	CPPg++9.4.0	Success	374,971
Aug 9, 2024 21:23	zielaj	CPPg++9.4.0	Success	388,156
Aug 9, 2024 21:20	zielaj	CPPg++9.4.0	Success	374,960
Aug 9, 2024 21:19	zielaj	CPPg++9.4.0	Success	382,137
Aug 9, 2024 21:18	zielaj	CPPg++9.4.0	Success	382,112
Aug 9, 2024 21:16	zielaj	CPPg++9.4.0	Success	379,248
Aug 9, 2024 21:15	zielaj	CPPg++9.4.0	Success	376,238
Aug 9, 2024 21:14	zielaj	CPPg++9.4.0	Success	374,881
Aug 9, 2024 21:14	zielaj	CPPg++9.4.0	Success	4,337
Aug 9, 2024 21:13	zielaj	CPPg++9.4.0	Success	4,293+23.63 RP
Aug 9, 2024 21:12	zielaj	CPPg++9.4.0	Success	381,962
Aug 9, 2024 21:08	zielaj	CPPg++9.4.0	Success	381,660
Aug 9, 2024 21:07	zielaj	CPPg++9.4.0	Success	375,814
Aug 9, 2024 21:07	zielaj	CPPg++9.4.0	Success	376,852
Aug 9, 2024 21:05	zielaj	CPPg++9.4.0	Success	374,946
Aug 9, 2024 21:04	zielaj	CPPg++9.4.0	Success	376,650
Aug 9, 2024 21:04	zielaj	CPPg++9.4.0	Success	374,786
Aug 9, 2024 21:03	zielaj	CPPg++9.4.0	Success	374,714
Aug 9, 2024 21:02	zielaj	CPPg++9.4.0	Success	375,143
Aug 9, 2024 21:01	zielaj	CPPg++9.4.0	Success	374,952
Aug 9, 2024 21:00	zielaj	CPPg++9.4.0	Success	376,379
Aug 9, 2024 20:59	zielaj	CPPg++9.4.0	Success	374,658
Aug 9, 2024 20:59	zielaj	CPPg++9.4.0	Success	377,024
Aug 9, 2024 20:58	zielaj	CPPg++9.4.0	Success	374,950
Aug 9, 2024 20:57	zielaj	CPPg++9.4.0	Success	376,891
Aug 9, 2024 20:55	zielaj	CPPg++9.4.0	Success	375,214
Aug 9, 2024 20:54	zielaj	CPPg++9.4.0	Success	375,806
Aug 9, 2024 20:53	zielaj	CPPg++9.4.0	Success	375,082
Aug 9, 2024 20:51	zielaj	CPPg++9.4.0	Success	380,019
Aug 9, 2024 20:50	zielaj	CPPg++9.4.0	Success	377,545
Aug 9, 2024 20:49	zielaj	CPPg++9.4.0	Success	376,132
Aug 9, 2024 20:48	zielaj	CPPclang++10.0.0	Success	4,363
Aug 9, 2024 20:19	zielaj	CPPg++9.4.0	Success	4,339
Aug 9, 2024 20:04	zielaj	CPPg++9.4.0	Success	376,180
Aug 9, 2024 20:02	zielaj	CPPg++9.4.0	Success	376,176
Aug 9, 2024 19:49	zielaj	CPPg++9.4.0	Success	382,311
Aug 9, 2024 19:49	zielaj	CPPg++9.4.0	Success	379,376
Aug 9, 2024 19:48	zielaj	CPPg++9.4.0	Success	376,111
Aug 9, 2024 18:22	zielaj	CPPg++9.4.0	Success	376,303
Aug 9, 2024 18:21	zielaj	CPPg++9.4.0	Success	380,161
Aug 9, 2024 18:19	zielaj	CPPg++9.4.0	Success	376,589
Aug 9, 2024 18:15	zielaj	CPPg++9.4.0	Success	377,178
Aug 9, 2024 17:20	Casper Belier	CPPg++9.4.0	Success	5,812

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