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
Aug 16, 2026 10:00	marko1597	CPPclang++20.1.2	Error	+38.28 RP
Aug 16, 2026 09:45	marko1597	CPPclang++20.1.2	Error
Aug 16, 2026 09:20	marko1597	CPPclang++20.1.2	Success	28,471
Aug 16, 2026 08:55	marko1597	CPPclang++20.1.2	Error	+40.52 RP
Aug 16, 2026 08:12	marko1597	CPPclang++20.1.2	Error	+92.75 RP
Aug 16, 2026 08:00	Victor Mercklé	CPPclang++20.1.2	Success	3,055
Aug 16, 2026 07:53	marko1597	CPPclang++20.1.2	Error
Aug 16, 2026 07:25	marko1597	CPPclang++20.1.2	Error
Aug 16, 2026 07:20	Victor Mercklé	CPPclang++20.1.2	Success	2,904
Aug 16, 2026 07:10	Victor Mercklé	CPPclang++20.1.2	Success	2,919
Aug 16, 2026 07:04	Victor Mercklé	CPPclang++20.1.2	Error	+21.29 RP
Aug 16, 2026 06:35	Victor Mercklé	CPPclang++20.1.2	Success	6,512
Aug 16, 2026 06:11	Victor Mercklé	CPPclang++20.1.2	Success	4,032
Aug 16, 2026 06:02	Victor Mercklé	CPPclang++20.1.2	Success	3,186
Aug 16, 2026 05:44	Victor Mercklé	CPPclang++20.1.2	Success	4,768
Aug 16, 2026 05:27	Victor Mercklé	CPPclang++20.1.2	Success	5,062
Aug 16, 2026 05:20	Victor Mercklé	CPPclang++20.1.2	Success	7,837
Aug 16, 2026 05:08	Victor Mercklé	CPPclang++20.1.2	Success	4,668
Aug 16, 2026 04:57	Victor Mercklé	CPPclang++20.1.2	Success	4,737
Aug 16, 2026 04:52	Victor Mercklé	CPPclang++20.1.2	Success	5,281
Aug 16, 2026 04:45	Victor Mercklé	CPPclang++20.1.2	Success	4,477
Aug 16, 2026 04:34	Victor Mercklé	CPPclang++20.1.2	Success	4,422
Aug 16, 2026 04:21	Victor Mercklé	CPPclang++20.1.2	Success	4,831
Aug 16, 2026 03:47	Victor Mercklé	CPPclang++20.1.2	Success	5,406
Aug 16, 2026 03:40	Victor Mercklé	CPPclang++20.1.2	Success	5,668
Aug 16, 2026 02:54	Victor Mercklé	CPPclang++20.1.2	Success	4,184
Aug 16, 2026 02:45	Victor Mercklé	CPPclang++20.1.2	Success	4,058
Aug 16, 2026 02:19	Victor Mercklé	CPPclang++20.1.2	Success	8,826
Aug 16, 2026 02:07	Victor Mercklé	CPPclang++20.1.2	Success	3,473
Aug 16, 2026 01:48	Victor Mercklé	CPPclang++20.1.2	Success	3,962
Aug 16, 2026 01:42	Victor Mercklé	CPPclang++20.1.2	Success	6,838
Aug 16, 2026 01:25	Victor Mercklé	CPPclang++20.1.2	Success	4,227
Aug 16, 2026 01:23	Tomislav Tunkovic	CPPclang++20.1.2	Error
Aug 16, 2026 01:05	Tomislav Tunkovic	CPPclang++20.1.2	Error
Aug 16, 2026 00:54	Tomislav Tunkovic	CPPclang++20.1.2	Error	+12.88 RP
Aug 16, 2026 00:46	Victor Mercklé	CPPclang++20.1.2	Success	3,148
Aug 16, 2026 00:45	Tomislav Tunkovic	CPPclang++20.1.2	Error	+8.55 RP
Aug 16, 2026 00:34	Victor Mercklé	CPPclang++20.1.2	Success	8,455
Aug 16, 2026 00:33	Tomislav Tunkovic	CPPclang++20.1.2	Error
Aug 16, 2026 00:20	Victor Mercklé	CPPclang++20.1.2	Success	7,330
Aug 16, 2026 00:20	Victor Mercklé	CPPclang++20.1.2	Success	4,052
Aug 16, 2026 00:10	Victor Mercklé	CPPclang++20.1.2	Success	2,988
Aug 15, 2026 23:59	Victor Mercklé	CPPclang++20.1.2	Error	+3.52 RP
Aug 15, 2026 23:52	Victor Mercklé	CPPclang++20.1.2	Success	4,324
Aug 15, 2026 23:46	Victor Mercklé	CPPclang++20.1.2	Success	3,024
Aug 15, 2026 23:34	Victor Mercklé	CPPclang++20.1.2	Success	2,997
Aug 15, 2026 23:08	Victor Mercklé	CPPclang++20.1.2	Success	4,067
Aug 15, 2026 22:27	Victor Mercklé	CPPclang++20.1.2	Success	3,223
Aug 15, 2026 22:13	Victor Mercklé	CPPclang++20.1.2	Success	3,206
Aug 15, 2026 21:09	Victor Mercklé	CPPclang++20.1.2	Success	3,720
Aug 15, 2026 21:04	Victor Mercklé	CPPclang++20.1.2	Success	4,690
Aug 15, 2026 20:57	Victor Mercklé	CPPclang++20.1.2	Success	7,515
Aug 15, 2026 20:41	Victor Mercklé	CPPclang++20.1.2	Success	6,509
Aug 15, 2026 20:33	Victor Mercklé	CPPclang++20.1.2	Success	3,727
Aug 15, 2026 20:21	Victor Mercklé	CPPclang++20.1.2	Success	2,922
Aug 15, 2026 19:56	Victor Mercklé	CPPclang++20.1.2	Success	3,071
Aug 15, 2026 19:51	Victor Mercklé	CPPclang++20.1.2	Success	2,972
Aug 15, 2026 19:33	Victor Mercklé	CPPclang++20.1.2	Success	3,044
Aug 15, 2026 19:28	Victor Mercklé	CPPclang++20.1.2	Success	2,979
Aug 15, 2026 19:12	Victor Mercklé	CPPclang++20.1.2	Success	4,351
Aug 15, 2026 19:05	Victor Mercklé	CPPclang++20.1.2	Success	4,880
Aug 15, 2026 18:58	Victor Mercklé	CPPclang++20.1.2	Success	3,720
Aug 15, 2026 18:45	Victor Mercklé	CPPclang++20.1.2	Success	6,649
Aug 15, 2026 18:36	Victor Mercklé	CPPclang++20.1.2	Success	4,337
Aug 15, 2026 18:21	Victor Mercklé	CPPclang++20.1.2	Success	3,742
Aug 15, 2026 18:15	Victor Mercklé	CPPclang++20.1.2	Success	5,538
Aug 15, 2026 17:58	Victor Mercklé	CPPclang++20.1.2	Success	5,299
Aug 15, 2026 17:52	Victor Mercklé	CPPclang++20.1.2	Success	4,398
Aug 15, 2026 17:42	Victor Mercklé	CPPclang++20.1.2	Success	4,547
Aug 15, 2026 17:37	Victor Mercklé	CPPclang++20.1.2	Success	4,457
Aug 15, 2026 17:31	Victor Mercklé	CPPclang++20.1.2	Success	4,371
Aug 15, 2026 17:23	Victor Mercklé	CPPclang++20.1.2	Success	3,154
Aug 15, 2026 17:17	Victor Mercklé	CPPclang++20.1.2	Success	3,871
Aug 15, 2026 17:01	Victor Mercklé	CPPclang++20.1.2	Success	3,375
Aug 15, 2026 16:56	Victor Mercklé	CPPclang++20.1.2	Success	3,625
Aug 15, 2026 16:21	Victor Mercklé	CPPclang++20.1.2	Success	2,927
Aug 15, 2026 16:16	Victor Mercklé	CPPclang++20.1.2	Success	3,012
Aug 15, 2026 16:11	Victor Mercklé	CPPclang++20.1.2	Error	+17.50 RP
Aug 15, 2026 16:06	Victor Mercklé	CPPclang++20.1.2	Success	2,986
Aug 15, 2026 15:59	Victor Mercklé	CPPclang++20.1.2	Success	3,743
Aug 15, 2026 15:54	Victor Mercklé	CPPclang++20.1.2	Success	3,939
Aug 15, 2026 15:49	Victor Mercklé	CPPclang++20.1.2	Success	4,211
Aug 15, 2026 15:36	Victor Mercklé	CPPclang++20.1.2	Success	4,218
Aug 15, 2026 14:45	Victor Mercklé	CPPclang++20.1.2	Success	3,341
Aug 15, 2026 14:40	Victor Mercklé	CPPclang++20.1.2	Success	3,698
Aug 15, 2026 14:35	Victor Mercklé	CPPclang++20.1.2	Success	3,270
Aug 15, 2026 14:30	Victor Mercklé	CPPclang++20.1.2	Success	13,498
Aug 15, 2026 14:25	Victor Mercklé	CPPclang++20.1.2	Success	11,147
Aug 15, 2026 14:20	Victor Mercklé	CPPclang++20.1.2	Success	4,540
Aug 15, 2026 14:15	Victor Mercklé	CPPclang++20.1.2	Success	4,544
Aug 15, 2026 14:04	Victor Mercklé	CPPclang++20.1.2	Success	3,032
Aug 15, 2026 13:58	Victor Mercklé	CPPclang++20.1.2	Success	3,009
Aug 15, 2026 13:47	Victor Mercklé	CPPclang++20.1.2	Success	3,216
Aug 15, 2026 13:42	Victor Mercklé	CPPclang++20.1.2	Success	5,207
Aug 15, 2026 13:37	Victor Mercklé	CPPclang++20.1.2	Success	2,997
Aug 15, 2026 13:29	Victor Mercklé	CPPclang++20.1.2	Success	3,110
Aug 15, 2026 13:21	Victor Mercklé	CPPclang++20.1.2	Success	2,951
Aug 15, 2026 13:16	Victor Mercklé	CPPclang++20.1.2	Success	2,983
Aug 15, 2026 13:11	Victor Mercklé	CPPclang++20.1.2	Success	2,995
Aug 15, 2026 13:06	Victor Mercklé	CPPclang++20.1.2	Success	3,417

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