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
Jun 13, 2024 00:52	джулис	RUSTrust-1.78.0	Success	5,323
Jun 13, 2024 00:52	джулис	RUSTrust-1.78.0	Success	5,355
Jun 13, 2024 00:51	джулис	RUSTrust-1.78.0	Success	5,324
Jun 13, 2024 00:38	джулис	RUSTrust-1.78.0	Success	5,288
Jun 13, 2024 00:37	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:37	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:37	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:36	джулис	RUSTrust-1.78.0	Success	5,326
Jun 13, 2024 00:35	джулис	RUSTrust-1.78.0	Success	5,315
Jun 13, 2024 00:24	джулис	RUSTrust-1.78.0	Success	5,329
Jun 13, 2024 00:23	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:23	джулис	RUSTrust-1.78.0	Success	5,404
Jun 13, 2024 00:22	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:22	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:20	джулис	RUSTrust-1.78.0	Error
Jun 13, 2024 00:18	джулис	RUSTrust-1.78.0	Success	5,314
Jun 13, 2024 00:18	джулис	RUSTrust-1.78.0	Success	5,317
Jun 13, 2024 00:17	джулис	RUSTrust-1.78.0	Success	5,273
Jun 13, 2024 00:04	джулис	RUSTrust-1.78.0	Success	5,317
Jun 13, 2024 00:04	джулис	RUSTrust-1.78.0	Success	5,392
Jun 13, 2024 00:04	джулис	RUSTrust-1.78.0	Success	5,316
Jun 13, 2024 00:02	джулис	RUSTrust-1.78.0	Success	5,319
Jun 13, 2024 00:01	джулис	RUSTrust-1.78.0	Success	5,332
Jun 13, 2024 00:01	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:59	джулис	RUSTrust-1.78.0	Success	5,361
Jun 12, 2024 23:58	джулис	RUSTrust-1.78.0	Success	5,320
Jun 12, 2024 23:57	джулис	RUSTrust-1.78.0	Success	5,334
Jun 12, 2024 23:56	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:53	джулис	RUSTrust-1.78.0	Success	5,327
Jun 12, 2024 23:53	джулис	RUSTrust-1.78.0	Success	5,328
Jun 12, 2024 23:52	джулис	RUSTrust-1.78.0	Success	5,338
Jun 12, 2024 23:48	джулис	RUSTrust-1.78.0	Success	5,334
Jun 12, 2024 23:43	джулис	RUSTrust-1.78.0	Success	5,290
Jun 12, 2024 23:42	джулис	RUSTrust-1.78.0	Success	5,277
Jun 12, 2024 23:41	джулис	RUSTrust-1.78.0	Success	5,281
Jun 12, 2024 23:39	джулис	RUSTrust-1.78.0	Success	5,323
Jun 12, 2024 23:37	джулис	RUSTrust-1.78.0	Success	5,319
Jun 12, 2024 23:36	джулис	RUSTrust-1.78.0	Success	5,283
Jun 12, 2024 23:34	джулис	RUSTrust-1.78.0	Success	5,348
Jun 12, 2024 23:33	джулис	RUSTrust-1.78.0	Success	5,311
Jun 12, 2024 23:32	джулис	RUSTrust-1.78.0	Success	5,325
Jun 12, 2024 23:31	джулис	RUSTrust-1.78.0	Success	5,338
Jun 12, 2024 23:31	джулис	RUSTrust-1.78.0	Success	5,312
Jun 12, 2024 23:30	джулис	RUSTrust-1.78.0	Success	5,333
Jun 12, 2024 23:30	джулис	RUSTrust-1.78.0	Success	5,308
Jun 12, 2024 23:29	джулис	RUSTrust-1.78.0	Success	5,303
Jun 12, 2024 23:28	джулис	RUSTrust-1.78.0	Success	5,302
Jun 12, 2024 23:28	джулис	RUSTrust-1.78.0	Success	5,279
Jun 12, 2024 23:28	джулис	RUSTrust-1.78.0	Success	5,348
Jun 12, 2024 23:27	джулис	RUSTrust-1.78.0	Success	5,303
Jun 12, 2024 23:27	джулис	RUSTrust-1.78.0	Success	5,288
Jun 12, 2024 23:26	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:26	джулис	RUSTrust-1.78.0	Success	5,346
Jun 12, 2024 23:25	джулис	RUSTrust-1.78.0	Success	5,320
Jun 12, 2024 23:25	джулис	RUSTrust-1.78.0	Success	5,416
Jun 12, 2024 23:25	джулис	RUSTrust-1.78.0	Success	5,451
Jun 12, 2024 23:24	джулис	RUSTrust-1.78.0	Success	5,454
Jun 12, 2024 23:24	джулис	RUSTrust-1.78.0	Success	5,574
Jun 12, 2024 23:22	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:21	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:21	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:17	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:17	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:14	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:09	джулис	RUSTrust-1.78.0	Success	6,358
Jun 12, 2024 23:08	джулис	RUSTrust-1.78.0	Success	5,680
Jun 12, 2024 23:08	джулис	RUSTrust-1.78.0	Success	5,788
Jun 12, 2024 23:07	джулис	RUSTrust-1.78.0	Success	5,967
Jun 12, 2024 23:07	джулис	RUSTrust-1.78.0	Success	5,343
Jun 12, 2024 23:06	джулис	RUSTrust-1.78.0	Success	5,343
Jun 12, 2024 23:05	джулис	RUSTrust-1.78.0	Success	5,337
Jun 12, 2024 23:04	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 23:03	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:58	джулис	RUSTrust-1.78.0	Success	5,359
Jun 12, 2024 22:56	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:55	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:54	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:51	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:47	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:46	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:46	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:44	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:40	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:36	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:35	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:34	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:31	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:28	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:26	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:24	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:22	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:21	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:19	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:16	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:12	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:10	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:09	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:08	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:06	джулис	RUSTrust-1.78.0	Error
Jun 12, 2024 22:05	джулис	RUSTrust-1.78.0	Error

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