Arithmetic expressions

Evaluate 100 arithmetic expressions as fast as possible.

Input

One expression per line on STDIN. Each expression contains 50,000 int16 numbers with operators +, -, *, / (integer division) and parentheses (, ).

-19550 - ((-14208 / (13583 + -19215)) + (-16832 / 797 + (9060 / -23627)) + ((-6060) + 24953))
30835 - 3703 - (-20089 * -6261 + ((-28985 - 29627) + (-17828 - (22773 / -4014) * 1630)))

Output

Print the int64 result of each expression, one per line, to STDOUT.

Restrictions:30s256Mb 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
Apr 16, 2026 13:53	limanjun99	CPPg++13.3.0	Error	+143.01 RP
Apr 16, 2026 13:51	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 13:46	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 13:42	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 13:40	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 13:31	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 13:29	limanjun99	CPPg++13.3.0	Error	+83.61 RP
Apr 16, 2026 10:30	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 10:28	limanjun99	CPPg++13.3.0	Error	+30.17 RP
Apr 16, 2026 10:26	limanjun99	CPPg++13.3.0	Error	+22.62 RP
Apr 16, 2026 10:22	limanjun99	CPPg++13.3.0	Error	+16.27 RP
Apr 16, 2026 10:20	limanjun99	CPPg++13.3.0	Error	+14.98 RP
Apr 16, 2026 10:16	limanjun99	CPPg++13.3.0	Error	+3.37 RP
Apr 16, 2026 10:15	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 10:12	limanjun99	CPPg++13.3.0	Error	+32.06 RP
Apr 16, 2026 10:06	limanjun99	CPPg++13.3.0	Error	+40.01 RP
Apr 16, 2026 10:05	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 10:03	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 09:50	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 09:49	limanjun99	CPPg++13.3.0	Error
Apr 16, 2026 03:35	olliecrow	CPPclang++18.1.3	Error
Apr 16, 2026 03:33	olliecrow	CPPclang++18.1.3	Error
Apr 16, 2026 02:26	olliecrow	CPPclang++18.1.3	Success	4,019
Apr 16, 2026 02:23	olliecrow	CPPclang++18.1.3	Success	4,018
Apr 16, 2026 02:18	olliecrow	CPPclang++18.1.3	Error
Apr 13, 2026 23:28	olliecrow	RUSTrust-1.94.1	Success	3,677
Apr 12, 2026 05:42	Josu San Martin	CPPg++13.3.0	Success	3,393+5.20 RP
Apr 12, 2026 05:40	Josu San Martin	CPPg++13.3.0	Success	3,419
Apr 12, 2026 05:39	Josu San Martin	CPPg++13.3.0	Success	3,478
Apr 12, 2026 03:16	Yuriy Lyfenko	CPPg++13.3.0	Success	3,160
Apr 12, 2026 03:12	Yuriy Lyfenko	CPPg++13.3.0	Success	3,160
Apr 12, 2026 03:11	Yuriy Lyfenko	CPPg++13.3.0	Success	3,434
Apr 12, 2026 03:04	Yuriy Lyfenko	CPPg++13.3.0	Success	3,159+1.00 RP
Apr 12, 2026 03:03	Yuriy Lyfenko	CPPg++13.3.0	Success	3,161
Apr 12, 2026 03:02	Yuriy Lyfenko	CPPg++13.3.0	Success	3,397
Apr 12, 2026 03:00	Yuriy Lyfenko	CPPg++13.3.0	Success	3,160
Apr 12, 2026 02:59	Yuriy Lyfenko	CPPg++13.3.0	Error	+1.00 RP
Apr 12, 2026 02:37	Yuriy Lyfenko	CPPg++13.3.0	Success	3,161+1.00 RP
Apr 12, 2026 02:36	Yuriy Lyfenko	CPPg++13.3.0	Success	3,168
Apr 12, 2026 02:32	Yuriy Lyfenko	CPPg++13.3.0	Success	3,180
Apr 12, 2026 02:23	Yuriy Lyfenko	CPPg++13.3.0	Success	3,167
Apr 12, 2026 02:22	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 02:20	Yuriy Lyfenko	CPPg++13.3.0	Success	3,162+4.99 RP
Apr 12, 2026 02:17	Yuriy Lyfenko	CPPg++13.3.0	Error	+67.33 RP
Apr 12, 2026 02:05	Yuriy Lyfenko	CPPg++13.3.0	Success	3,236
Apr 12, 2026 02:04	Yuriy Lyfenko	CPPg++13.3.0	Success	3,236
Apr 12, 2026 02:04	Yuriy Lyfenko	CPPg++13.3.0	Success	3,340
Apr 12, 2026 02:03	Yuriy Lyfenko	CPPg++13.3.0	Success	3,255
Apr 12, 2026 02:02	Yuriy Lyfenko	CPPg++13.3.0	Success	3,236
Apr 12, 2026 02:01	Yuriy Lyfenko	CPPg++13.3.0	Success	3,251
Apr 12, 2026 02:00	Yuriy Lyfenko	CPPg++13.3.0	Success	3,578
Apr 12, 2026 01:59	Yuriy Lyfenko	CPPg++13.3.0	Error	+57.17 RP
Apr 12, 2026 01:57	Yuriy Lyfenko	CPPg++13.3.0	Success	3,378
Apr 12, 2026 01:56	Yuriy Lyfenko	CPPg++13.3.0	Error	+222.49 RP
Apr 12, 2026 01:53	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 01:48	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 01:45	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 01:23	Yuriy Lyfenko	CPPg++13.3.0	Success	3,558+0.79 RP
Apr 12, 2026 01:17	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 01:17	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 01:15	Yuriy Lyfenko	CPPg++13.3.0	Error	+3.94 RP
Apr 12, 2026 01:10	Yuriy Lyfenko	CPPg++13.3.0	Error	+13.32 RP
Apr 12, 2026 01:09	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 12, 2026 00:57	Yuriy Lyfenko	CPPg++13.3.0	Success	3,581
Apr 12, 2026 00:57	Yuriy Lyfenko	CPPg++13.3.0	Success	3,595
Apr 12, 2026 00:55	Yuriy Lyfenko	CPPg++13.3.0	Error	+2.34 RP
Apr 12, 2026 00:50	Yuriy Lyfenko	CPPg++13.3.0	Error	+1.56 RP
Apr 12, 2026 00:49	Yuriy Lyfenko	CPPg++13.3.0	Success	3,588
Apr 12, 2026 00:48	Yuriy Lyfenko	CPPg++13.3.0	Success	3,602
Apr 12, 2026 00:46	Yuriy Lyfenko	CPPg++13.3.0	Success	3,601
Apr 12, 2026 00:44	Yuriy Lyfenko	CPPg++13.3.0	Error	+101.89 RP
Apr 12, 2026 00:26	Yuriy Lyfenko	CPPg++13.3.0	Success	3,846
Apr 12, 2026 00:24	Yuriy Lyfenko	CPPg++13.3.0	Success	3,935
Apr 11, 2026 23:51	Yuriy Lyfenko	CPPg++13.3.0	Error
Apr 11, 2026 23:49	Yuriy Lyfenko	CPPg++13.3.0	Error	+1.44 RP
Apr 11, 2026 23:48	Yuriy Lyfenko	CPPclang++18.1.3	Success	4,235
Apr 11, 2026 23:48	Yuriy Lyfenko	CPPg++13.3.0	Success	3,729
Apr 11, 2026 23:47	Yuriy Lyfenko	CPPg++13.3.0	Success	4,043
Apr 11, 2026 23:46	Yuriy Lyfenko	CPPg++13.3.0	Success	3,772
Apr 11, 2026 23:45	Yuriy Lyfenko	CPPg++13.3.0	Success	3,724
Apr 11, 2026 23:44	Yuriy Lyfenko	CPPg++13.3.0	Error	+120.52 RP
Apr 11, 2026 23:38	Yuriy Lyfenko	CPPg++13.3.0	Error	+4.60 RP
Apr 11, 2026 23:30	Yuriy Lyfenko	CPPg++13.3.0	Error	+19.51 RP
Apr 11, 2026 23:30	Yuriy Lyfenko	CPPclang++18.1.3	Success	4,312
Apr 11, 2026 23:28	Yuriy Lyfenko	CPPg++13.3.0	Error	+103.41 RP
Apr 11, 2026 23:18	Yuriy Lyfenko	CPPg++13.3.0	Success	4,424
Apr 11, 2026 23:04	Yuriy Lyfenko	CPPg++13.3.0	Error	+94.77 RP
Apr 11, 2026 22:56	Yuriy Lyfenko	CPPg++13.3.0	Success	5,305
Apr 10, 2026 12:42	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 12:41	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 12:40	limanjun99	CPPg++13.3.0	Error	+36.49 RP
Apr 10, 2026 12:32	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 12:29	limanjun99	CPPg++13.3.0	Error	+7.41 RP
Apr 10, 2026 11:57	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 11:19	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 11:10	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 11:05	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 11:01	limanjun99	CPPg++13.3.0	Error
Apr 10, 2026 10:51	limanjun99	CPPg++13.3.0	Error	+34.71 RP
Apr 10, 2026 10:50	limanjun99	CPPg++13.3.0	Error	+39.58 RP

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