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 30, 2024 10:27	AnSa	CPPg++9.4.0	Success	5,019
Jun 30, 2024 10:26	AnSa	CPPg++9.4.0	Success	5,787
Jun 29, 2024 20:22	AnSa	CPPg++9.4.0	Success	5,020
Jun 29, 2024 20:19	AnSa	CPPg++9.4.0	Success	5,003
Jun 29, 2024 20:18	AnSa	CPPg++9.4.0	Success	5,145
Jun 29, 2024 20:16	AnSa	CPPg++9.4.0	Success	5,147
Jun 29, 2024 20:09	AnSa	CPPg++9.4.0	Success	5,029
Jun 29, 2024 20:05	AnSa	CPPg++9.4.0	Success	4,907
Jun 29, 2024 20:02	AnSa	CPPg++9.4.0	Success	4,851+134.28 RP
Jun 29, 2024 19:43	AnSa	CPPg++9.4.0	Success	52,301
Jun 29, 2024 19:39	AnSa	CPPg++9.4.0	Success	52,349
Jun 29, 2024 08:22	AnSa	CPPg++9.4.0	Success	6,435
Jun 26, 2024 21:02	Andrey Likhachev	RUSTrust-1.78.0	Success	4,663+4.60 RP
Jun 26, 2024 20:53	Andrey Likhachev	RUSTrust-1.78.0	Success	4,711
Jun 26, 2024 20:47	Andrey Likhachev	RUSTrust-1.78.0	Success	4,669
Jun 17, 2024 15:46	Christopher Tarry	CPPg++9.4.0	Success	5,528
Jun 16, 2024 14:58	AnSa	CPPg++9.4.0	Success	5,585
Jun 16, 2024 14:51	AnSa	CPPg++9.4.0	Success	5,591
Jun 16, 2024 14:49	AnSa	CPPg++9.4.0	Success	5,582
Jun 16, 2024 14:48	AnSa	CPPclang++10.0.0	Success	5,742
Jun 16, 2024 14:01	AnSa	CPPclang++10.0.0	Success	5,491
Jun 16, 2024 14:00	AnSa	CPPg++9.4.0	Success	5,506
Jun 16, 2024 13:53	AnSa	CPPg++9.4.0	Success	5,628
Jun 16, 2024 13:21	джулис	RUSTrust-1.78.0	Success	5,360
Jun 16, 2024 04:53	AnSa	CPPg++9.4.0	Success	5,800
Jun 16, 2024 04:45	AnSa	CPPg++9.4.0	Success	5,757
Jun 15, 2024 19:41	ii14	CPPg++9.4.0	Success	5,673
Jun 15, 2024 19:28	джулис	RUSTrust-1.78.0	Success	5,356
Jun 15, 2024 19:27	джулис	RUSTrust-1.78.0	Success	5,276
Jun 15, 2024 19:27	джулис	RUSTrust-1.78.0	Success	6,539
Jun 15, 2024 19:27	джулис	RUSTrust-1.78.0	Success	5,834
Jun 15, 2024 19:25	джулис	RUSTrust-1.78.0	Success	5,274
Jun 15, 2024 18:38	ii14	CPPg++9.4.0	Success	5,818
Jun 15, 2024 18:33	ii14	CPPg++9.4.0	Success	5,829
Jun 15, 2024 18:31	ii14	CPPg++9.4.0	Success	5,840
Jun 15, 2024 18:30	ii14	CPPg++9.4.0	Success	6,483
Jun 15, 2024 18:19	ii14	CPPg++9.4.0	Error
Jun 15, 2024 18:17	ii14	CPPg++9.4.0	Error
Jun 15, 2024 18:16	ii14	CPPg++9.4.0	Error
Jun 15, 2024 17:52	ii14	CPPg++9.4.0	Success	6,596
Jun 15, 2024 17:47	ii14	CPPg++9.4.0	Success	5,673
Jun 15, 2024 17:46	ii14	CPPg++9.4.0	Success	5,668+6.51 RP
Jun 15, 2024 17:44	ii14	CPPg++9.4.0	Success	5,780
Jun 15, 2024 17:43	ii14	CPPg++9.4.0	Success	5,689+0.62 RP
Jun 15, 2024 17:42	ii14	CPPg++9.4.0	Success	5,700
Jun 15, 2024 17:42	ii14	CPPg++9.4.0	Success	7,252
Jun 15, 2024 17:41	ii14	CPPg++9.4.0	Success	6,774
Jun 15, 2024 17:39	ii14	CPPg++9.4.0	Success	5,983
Jun 15, 2024 17:38	ii14	CPPg++9.4.0	Success	5,691+2.77 RP
Jun 15, 2024 17:38	ii14	CPPg++9.4.0	Success	29,772
Jun 15, 2024 17:37	ii14	CPPg++9.4.0	Error
Jun 15, 2024 17:37	ii14	CPPg++9.4.0	Error
Jun 15, 2024 17:35	ii14	CPPg++9.4.0	Success	30,057
Jun 15, 2024 17:30	ii14	CPPg++9.4.0	Success	5,700+13.44 RP
Jun 15, 2024 17:30	ii14	CPPg++9.4.0	Success	5,744+15.32 RP
Jun 15, 2024 17:29	ii14	CPPg++9.4.0	Success	5,795+822.45 RP
Jun 15, 2024 17:29	ii14	CPPg++9.4.0	Success	29,982
Jun 15, 2024 17:16	ii14	CPPg++9.4.0	Success	11,596
Jun 15, 2024 17:15	ii14	CPPg++9.4.0	Success	11,556
Jun 15, 2024 17:14	ii14	CPPclang++10.0.0	Success	11,389
Jun 15, 2024 17:11	ii14	CPPg++9.4.0	Success	11,256
Jun 15, 2024 17:02	джулис	RUSTrust-1.78.0	Success	5,216
Jun 15, 2024 17:02	джулис	RUSTrust-1.78.0	Success	5,270
Jun 15, 2024 17:02	джулис	RUSTrust-1.78.0	Success	5,221
Jun 15, 2024 16:53	ii14	CPPg++9.4.0	Success	11,089
Jun 15, 2024 16:53	ii14	CPPg++9.4.0	Success	11,133
Jun 15, 2024 16:46	ii14	CPPg++9.4.0	Success	11,148
Jun 15, 2024 16:46	ii14	CPPg++9.4.0	Success	11,127
Jun 15, 2024 16:46	ii14	CPPg++9.4.0	Success	11,103
Jun 15, 2024 16:45	ii14	CPPg++9.4.0	Success	11,072+11.75 RP
Jun 15, 2024 16:45	ii14	CPPg++9.4.0	Success	14,996
Jun 15, 2024 16:45	ii14	CPPg++9.4.0	Success	12,193
Jun 15, 2024 16:45	ii14	CPPg++9.4.0	Success	11,225
Jun 15, 2024 16:44	ii14	CPPg++9.4.0	Success	12,156
Jun 15, 2024 16:30	ii14	CPPg++9.4.0	Success	11,928
Jun 15, 2024 16:29	ii14	CPPg++9.4.0	Success	11,739
Jun 15, 2024 16:29	ii14	CPPg++9.4.0	Error
Jun 15, 2024 16:20	ii14	CPPg++9.4.0	Success	30,038
Jun 15, 2024 16:09	джулис	RUSTrust-1.78.0	Success	5,263
Jun 15, 2024 16:09	джулис	RUSTrust-1.78.0	Success	5,193+9.23 RP
Jun 15, 2024 16:08	джулис	RUSTrust-1.78.0	Success	5,258
Jun 15, 2024 16:08	джулис	RUSTrust-1.78.0	Success	5,223
Jun 15, 2024 16:08	джулис	RUSTrust-1.78.0	Error
Jun 15, 2024 16:07	джулис	RUSTrust-1.78.0	Success	5,226
Jun 15, 2024 16:04	джулис	RUSTrust-1.78.0	Success	5,809
Jun 15, 2024 15:45	джулис	RUSTrust-1.78.0	Success	7,988
Jun 15, 2024 15:28	джулис	RUSTrust-1.78.0	Success	5,218+15.30 RP
Jun 15, 2024 14:38	джулис	RUSTrust-1.78.0	Success	5,260
Jun 15, 2024 14:24	джулис	RUSTrust-1.78.0	Success	5,269
Jun 15, 2024 02:12	ii14	CPPg++9.4.0	Success	13,881
Jun 15, 2024 02:09	ii14	CPPg++9.4.0	Success	11,668
Jun 15, 2024 02:07	ii14	CPPg++9.4.0	Success	11,218+10.83 RP
Jun 15, 2024 02:03	ii14	CPPg++9.4.0	Error
Jun 15, 2024 01:56	ii14	CPPg++9.4.0	Success	13,267
Jun 15, 2024 01:55	ii14	CPPg++9.4.0	Success	12,699
Jun 15, 2024 01:26	ii14	CPPg++9.4.0	Error
Jun 15, 2024 01:25	ii14	CPPg++9.4.0	Error
Jun 15, 2024 01:15	ii14	CPPg++9.4.0	Success	30,301
Jun 15, 2024 01:15	ii14	CPPg++9.4.0	Error
Jun 15, 2024 01:14	ii14	CPPg++9.4.0	Error

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