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
Oct 29, 2023 04:56	goon-	CPPg++9.3.0	Success	7,433+1'345.35 RP
Oct 20, 2023 14:27	Lukas	CPPg++9.3.0	Success	5,747+0.30 RP
Oct 20, 2023 14:27	Lukas	CPPg++9.3.0	Success	5,748+1'735.96 RP
Oct 20, 2023 14:21	Lukas	CPPg++9.3.0	Success	2,645,598+3.78 RP
Oct 9, 2023 02:52	sliceteam	CPPg++9.3.0	Success	2,545,366+3.93 RP
Oct 7, 2023 17:02	Pavel Zagrebin	CPPg++9.3.0	Success	5,298
Oct 7, 2023 17:01	Pavel Zagrebin	CPPg++9.3.0	Success	5,306
Oct 7, 2023 17:00	Pavel Zagrebin	CPPg++9.3.0	Success	5,293+1.07 RP
Oct 7, 2023 16:58	Pavel Zagrebin	CPPg++9.3.0	Success	5,396
Oct 7, 2023 16:57	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 16:56	Pavel Zagrebin	CPPg++9.3.0	Success	5,404
Oct 7, 2023 16:52	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 16:46	Pavel Zagrebin	CPPg++9.3.0	Success	5,299
Oct 7, 2023 16:44	Pavel Zagrebin	CPPg++9.3.0	Success	5,307
Oct 7, 2023 16:41	Pavel Zagrebin	CPPg++9.3.0	Success	5,303
Oct 7, 2023 16:29	Pavel Zagrebin	CPPg++9.3.0	Success	5,296+1.07 RP
Oct 7, 2023 16:19	Pavel Zagrebin	CPPg++9.3.0	Success	5,301
Oct 7, 2023 16:18	Pavel Zagrebin	CPPg++9.3.0	Success	5,299
Oct 7, 2023 16:16	Pavel Zagrebin	CPPg++9.3.0	Success	5,300
Oct 7, 2023 16:13	Pavel Zagrebin	CPPg++9.3.0	Success	5,304
Oct 7, 2023 15:44	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 15:37	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 15:29	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 15:25	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 15:22	Pavel Zagrebin	CPPg++9.3.0	Error
Oct 7, 2023 13:56	Dmitry Gruntov	CPPg++9.3.0	Success	8,492
Oct 7, 2023 13:55	Dmitry Gruntov	CPPg++9.3.0	Success	8,482
Oct 7, 2023 13:50	Dmitry Gruntov	CPPg++9.3.0	Success	8,482+1.53 RP
Oct 7, 2023 13:48	Dmitry Gruntov	CPPg++9.3.0	Success	8,493+597.29 RP
Oct 7, 2023 13:47	Dmitry Gruntov	CPPg++9.3.0	Success	17,254
Oct 7, 2023 13:16	Dmitry Gruntov	CPPg++9.3.0	Success	17,237+0.03 RP
Oct 7, 2023 13:16	Dmitry Gruntov	CPPg++9.3.0	Success	17,252
Oct 7, 2023 13:15	Dmitry Gruntov	CPPg++9.3.0	Success	25,471
Oct 7, 2023 13:15	Dmitry Gruntov	CPPg++9.3.0	Success	43,769
Oct 6, 2023 09:00	Pavel Zagrebin	CPPg++9.3.0	Success	5,320
Oct 6, 2023 08:59	Pavel Zagrebin	CPPg++9.3.0	Success	5,299+6.39 RP
Oct 6, 2023 08:53	Pavel Zagrebin	CPPg++9.3.0	Success	5,328
Oct 6, 2023 08:40	Pavel Zagrebin	CPPg++9.3.0	Success	5,341
Oct 6, 2023 07:16	Pavel Zagrebin	CPPg++9.3.0	Success	5,370
Oct 6, 2023 07:10	Pavel Zagrebin	CPPg++9.3.0	Success	5,350
Oct 6, 2023 07:06	Pavel Zagrebin	CPPclang++10.0.0	Success	5,490
Oct 6, 2023 07:05	Pavel Zagrebin	CPPg++9.3.0	Success	5,355
Oct 6, 2023 06:59	Pavel Zagrebin	CPPg++9.3.0	Success	5,375
Oct 6, 2023 06:53	Pavel Zagrebin	CPPg++9.3.0	Success	5,317+5.64 RP
Oct 6, 2023 06:46	Pavel Zagrebin	CPPg++9.3.0	Success	5,333+58.59 RP
Oct 6, 2023 06:43	Pavel Zagrebin	CPPg++9.3.0	Success	5,505+429.76 RP
Oct 6, 2023 06:30	Pavel Zagrebin	CPPg++9.3.0	Success	7,211+18.41 RP
Oct 5, 2023 21:33	Pavel Zagrebin	CPPg++9.3.0	Success	7,308+1'138.77 RP
Oct 5, 2023 20:36	Pavel Zagrebin	CPPg++9.3.0	Success	43,556+225.62 RP
Oct 5, 2023 20:30	Pavel Zagrebin	CPPg++9.3.0	Success	2,522,116+3.96 RP
Oct 1, 2023 23:07	apuxbt	CPPg++9.3.0	Success	5,304+13.06 RP
Oct 1, 2023 23:05	apuxbt	CPPg++9.3.0	Success	5,456
Oct 1, 2023 23:03	apuxbt	CPPg++9.3.0	Success	5,635
Sep 28, 2023 21:50	Iheb	CPPg++9.3.0	Success	5,791
Sep 28, 2023 21:47	Iheb	CPPg++9.3.0	Error
Sep 28, 2023 21:46	Iheb	CPPg++9.3.0	Error
Sep 28, 2023 21:39	Iheb	CPPg++9.3.0	Success	5,903
Sep 28, 2023 21:39	Iheb	CPPclang++10.0.0	Success	5,902
Sep 28, 2023 21:28	Iheb	CPPclang++10.0.0	Error
Sep 28, 2023 21:21	Iheb	CPPg++9.3.0	Error
Sep 28, 2023 21:15	Iheb	CPPg++9.3.0	Success	5,891
Sep 27, 2023 14:24	apuxbt	RUSTrust-1.72.1	Success	5,379
Sep 27, 2023 12:21	apuxbt	CPPg++9.3.0	Error
Sep 27, 2023 12:20	apuxbt	CPPg++9.3.0	Error
Sep 26, 2023 14:24	Iheb	CPPg++9.3.0	Success	5,838
Sep 26, 2023 12:27	Iheb	CPPg++9.3.0	Success	5,719
Sep 26, 2023 12:27	Iheb	CPPg++9.3.0	Success	5,710+18.51 RP
Sep 26, 2023 09:49	Iheb	CPPg++9.3.0	Success	5,782
Sep 26, 2023 09:49	Iheb	CPPg++9.3.0	Error
Sep 26, 2023 08:38	Iheb	CPPg++9.3.0	Error
Sep 26, 2023 01:24	Iheb	CPPg++9.3.0	Success	5,780
Sep 26, 2023 01:19	Iheb	CPPg++9.3.0	Success	5,781
Sep 26, 2023 01:05	Iheb	CPPg++9.3.0	Success	5,782
Sep 26, 2023 01:03	Iheb	CPPg++9.3.0	Success	5,791
Sep 26, 2023 01:02	Iheb	CPPg++9.3.0	Success	5,781
Sep 26, 2023 01:01	Iheb	CPPg++9.3.0	Success	8,500
Sep 26, 2023 01:01	Iheb	CPPg++9.3.0	Success	8,504
Sep 26, 2023 00:59	Iheb	CPPg++9.3.0	Error
Sep 26, 2023 00:50	Iheb	CPPg++9.3.0	Success	5,780
Sep 26, 2023 00:42	Iheb	CPPg++9.3.0	Success	5,789
Sep 26, 2023 00:40	Iheb	CPPclang++10.0.0	Success	5,900
Sep 26, 2023 00:39	Iheb	CPPg++9.3.0	Success	5,784
Sep 26, 2023 00:35	Iheb	CPPg++9.3.0	Success	5,798
Sep 26, 2023 00:28	Iheb	CPPg++9.3.0	Success	5,777
Sep 26, 2023 00:26	Iheb	CPPg++9.3.0	Success	5,790
Sep 26, 2023 00:25	Iheb	CPPg++9.3.0	Success	5,771+8.96 RP
Sep 26, 2023 00:14	Iheb	CPPg++9.3.0	Success	5,913
Sep 26, 2023 00:08	Iheb	CPPg++9.3.0	Success	5,801+1'284.97 RP
Sep 25, 2023 13:25	Kolays77	CPPg++9.3.0	Success	2,533,264+3.95 RP
Sep 18, 2023 07:15	mmalczak	CPPg++9.3.0	Success	5,909
Aug 31, 2023 11:11	mmalczak	CPPg++9.3.0	Success	5,689
Aug 31, 2023 11:11	mmalczak	CPPclang++10.0.0	Success	6,077
Aug 31, 2023 11:10	mmalczak	CPPclang++10.0.0	Success	7,840
Aug 31, 2023 11:10	mmalczak	CPPg++9.3.0	Success	7,888
Aug 31, 2023 11:09	mmalczak	CPPg++9.3.0	Error
Aug 31, 2023 11:07	mmalczak	CPPg++9.3.0	Error
Aug 31, 2023 11:05	mmalczak	CPPg++9.3.0	Error
Aug 31, 2023 11:04	mmalczak	CPPg++9.3.0	Error
Aug 31, 2023 11:03	mmalczak	CPPg++9.3.0	Success	8,219
Aug 31, 2023 11:01	mmalczak	CPPg++9.3.0	Error

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