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 14:40	AndreyTS	CPPg++9.4.0	Success	5,787
Jun 9, 2024 14:39	AndreyTS	CPPg++9.4.0	Success	6,360
Jun 9, 2024 14:36	AndreyTS	CPPg++9.4.0	Success	5,346
Jun 9, 2024 14:29	AndreyTS	CPPg++9.4.0	Success	5,370
Jun 9, 2024 14:27	AndreyTS	CPPg++9.4.0	Success	5,296
Jun 9, 2024 14:27	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 14:27	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 14:13	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 14:12	AndreyTS	CPPg++9.4.0	Success	5,375
Jun 9, 2024 14:11	AndreyTS	CPPg++9.4.0	Success	5,400
Jun 9, 2024 14:11	AndreyTS	CPPg++9.4.0	Success	5,301
Jun 9, 2024 14:10	AndreyTS	CPPg++9.4.0	Success	5,300
Jun 9, 2024 14:09	AndreyTS	CPPg++9.4.0	Success	5,432
Jun 9, 2024 14:09	AndreyTS	CPPg++9.4.0	Success	5,433
Jun 9, 2024 14:08	AndreyTS	CPPg++9.4.0	Success	5,292
Jun 9, 2024 14:07	AndreyTS	CPPg++9.4.0	Success	5,281
Jun 9, 2024 14:07	AndreyTS	CPPg++9.4.0	Success	5,289
Jun 9, 2024 14:01	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 13:55	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 13:53	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 13:49	AndreyTS	CPPg++9.4.0	Success	5,301
Jun 9, 2024 13:47	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 13:44	AndreyTS	CPPg++9.4.0	Error
Jun 9, 2024 11:39	AnSa	CPPg++9.4.0	Success	5,588
Jun 9, 2024 10:56	AnSa	CPPg++9.4.0	Success	5,643
Jun 9, 2024 09:16	AnSa	CPPg++9.4.0	Success	5,778
Jun 9, 2024 09:02	AnSa	CPPclang++10.0.0	Success	6,362
Jun 9, 2024 08:57	AnSa	CPPg++9.4.0	Success	5,590
Jun 9, 2024 08:57	AnSa	CPPclang++10.0.0	Success	5,604
Jun 9, 2024 06:42	AnSa	CPPclang++10.0.0	Success	6,258
Jun 9, 2024 06:35	AnSa	CPPclang++10.0.0	Success	6,278
Jun 9, 2024 06:35	AnSa	CPPg++9.4.0	Success	5,918
Jun 8, 2024 23:41	джулис	RUSTrust-1.78.0	Success	5,579
Jun 8, 2024 22:08	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 22:08	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 22:07	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 22:05	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 22:04	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 22:02	AndreyTS	CPPg++9.4.0	Success	5,443
Jun 8, 2024 22:01	AndreyTS	CPPg++9.4.0	Success	5,306
Jun 8, 2024 22:01	AndreyTS	CPPg++9.4.0	Success	5,296
Jun 8, 2024 22:00	AndreyTS	CPPg++9.4.0	Success	5,308
Jun 8, 2024 21:59	AndreyTS	CPPg++9.4.0	Success	5,303
Jun 8, 2024 21:56	AndreyTS	CPPg++9.4.0	Success	5,308
Jun 8, 2024 21:55	AndreyTS	CPPg++9.4.0	Success	5,316
Jun 8, 2024 21:55	AndreyTS	CPPg++9.4.0	Success	5,283
Jun 8, 2024 21:54	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:53	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:49	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:47	AndreyTS	CPPg++9.4.0	Success	5,981
Jun 8, 2024 21:46	AndreyTS	CPPg++9.4.0	Success	5,354
Jun 8, 2024 21:45	AndreyTS	CPPg++9.4.0	Success	5,373
Jun 8, 2024 21:44	AndreyTS	CPPg++9.4.0	Success	5,348
Jun 8, 2024 21:36	AndreyTS	CPPg++9.4.0	Success	5,284
Jun 8, 2024 21:35	AndreyTS	CPPg++9.4.0	Success	5,278
Jun 8, 2024 21:34	AndreyTS	CPPg++9.4.0	Success	5,317
Jun 8, 2024 21:34	AndreyTS	CPPg++9.4.0	Success	5,296
Jun 8, 2024 21:34	AndreyTS	CPPg++9.4.0	Success	5,473
Jun 8, 2024 21:32	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:30	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:27	AndreyTS	CPPg++9.4.0	Success	9,247
Jun 8, 2024 21:24	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 21:20	AndreyTS	CPPg++9.4.0	Success	5,272+0.36 RP
Jun 8, 2024 21:20	AndreyTS	CPPg++9.4.0	Success	5,273+1.80 RP
Jun 8, 2024 21:19	AndreyTS	CPPg++9.4.0	Success	5,278
Jun 8, 2024 21:14	AndreyTS	CPPg++9.4.0	Success	5,289
Jun 8, 2024 21:08	AndreyTS	CPPg++9.4.0	Success	5,323
Jun 8, 2024 21:08	AndreyTS	CPPg++9.4.0	Success	5,278
Jun 8, 2024 21:05	AndreyTS	CPPg++9.4.0	Success	5,278+1.43 RP
Jun 8, 2024 21:05	AndreyTS	CPPg++9.4.0	Success	5,490
Jun 8, 2024 21:05	AndreyTS	CPPg++9.4.0	Success	5,304
Jun 8, 2024 21:03	AndreyTS	CPPg++9.4.0	Success	5,293
Jun 8, 2024 21:03	AndreyTS	CPPg++9.4.0	Success	5,332
Jun 8, 2024 21:02	AndreyTS	CPPg++9.4.0	Success	5,503
Jun 8, 2024 21:02	AndreyTS	CPPg++9.4.0	Success	5,366
Jun 8, 2024 21:02	AndreyTS	CPPg++9.4.0	Success	5,663
Jun 8, 2024 20:59	AndreyTS	CPPg++9.4.0	Success	5,582
Jun 8, 2024 20:59	AndreyTS	CPPg++9.4.0	Success	5,393
Jun 8, 2024 20:59	AndreyTS	CPPg++9.4.0	Success	5,401
Jun 8, 2024 20:57	AndreyTS	CPPg++9.4.0	Success	5,378
Jun 8, 2024 20:56	AndreyTS	CPPg++9.4.0	Success	5,715
Jun 8, 2024 20:52	AndreyTS	CPPg++9.4.0	Success	5,932
Jun 8, 2024 20:51	AndreyTS	CPPg++9.4.0	Error
Jun 8, 2024 20:48	AndreyTS	CPPg++9.4.0	Success	5,304
Jun 8, 2024 20:47	джулис	RUSTrust-1.78.0	Success	5,582
Jun 8, 2024 20:47	AndreyTS	CPPg++9.4.0	Success	5,942
Jun 8, 2024 20:47	AndreyTS	CPPg++9.4.0	Success	5,929
Jun 8, 2024 20:46	джулис	RUSTrust-1.78.0	Success	5,584
Jun 8, 2024 20:43	AndreyTS	CPPg++9.4.0	Success	5,938
Jun 8, 2024 20:38	AndreyTS	CPPg++9.4.0	Success	5,898
Jun 8, 2024 20:29	джулис	RUSTrust-1.78.0	Success	5,496
Jun 8, 2024 20:27	джулис	RUSTrust-1.78.0	Success	5,582
Jun 8, 2024 20:16	джулис	RUSTrust-1.78.0	Success	5,505
Jun 8, 2024 20:02	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 20:01	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 19:59	джулис	RUSTrust-1.78.0	Error
Jun 8, 2024 19:57	джулис	RUSTrust-1.78.0	Success	5,529
Jun 8, 2024 19:57	джулис	RUSTrust-1.78.0	Success	5,481
Jun 8, 2024 19:47	джулис	RUSTrust-1.78.0	Success	5,479
Jun 8, 2024 19:46	джулис	RUSTrust-1.78.0	Success	5,583

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