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	1:20.1.2-0ubuntu1~24.04.2	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.

Back to listSep 22, 2021 15:06

Yuriy LyfenkoScore: 5,835Success

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Challenge History

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Sep 22, 2021 15:06	5,620	507,083,270	162,971,262	0	27,455,488
2	Sep 22, 2021 14:14	5,622	512,857,548	163,025,482	0	27,443,200
3	Sep 22, 2021 14:29	5,625	494,261,843	163,133,321	0	27,455,488
4	Sep 22, 2021 15:06	5,652	472,421,029	163,911,516	0	27,455,488
5	Sep 22, 2021 14:14	5,654	464,476,784	163,972,358	0	27,451,392
6	Sep 22, 2021 14:29	5,656	443,622,892	164,030,185	0	27,455,488
7	Sep 22, 2021 14:29	5,675	468,772,478	164,565,342	0	27,451,392
8	Sep 22, 2021 15:06	5,688	477,845,692	164,950,369	0	27,455,488
9	Sep 22, 2021 14:14	5,744	530,157,784	166,579,682	0	27,451,392
10	Sep 22, 2021 14:14	5,808	378,223,978	142,603,000	25,833,000	33,452,032
11	Sep 22, 2021 14:14	5,815	358,121,377	148,217,000	20,406,000	34,078,720
12	Sep 22, 2021 14:29	5,819	358,192,961	133,639,000	35,116,000	33,902,592
13	Sep 22, 2021 15:06	5,820	363,026,728	139,289,000	29,484,000	33,980,416
14	Sep 22, 2021 14:14	5,822	376,327,888	140,176,000	28,649,000	33,910,784
15	Sep 22, 2021 14:29	5,822	381,597,686	137,686,000	31,155,000	33,832,960
16	Sep 22, 2021 14:14	5,823	383,708,379	141,402,000	27,466,000	33,943,552
17	Sep 22, 2021 14:14	5,824	369,592,016	139,561,000	29,328,000	34,013,184
18	Sep 22, 2021 14:29	5,827	387,660,266	144,681,000	24,289,000	33,648,640
19	Sep 22, 2021 15:06	5,835	382,536,042	138,994,000	30,216,000	33,898,496
20	Sep 22, 2021 14:29	5,836	358,819,040	138,852,000	30,405,000	34,242,560
21	Sep 22, 2021 14:29	5,837	380,617,191	142,269,000	26,999,000	33,648,640
22	Sep 22, 2021 15:06	5,844	372,501,444	136,582,000	32,899,000	33,894,400
23	Sep 22, 2021 14:29	5,846	392,055,118	145,325,000	24,220,000	34,164,736
24	Sep 22, 2021 14:14	5,849	381,139,449	136,687,000	32,924,000	34,140,160
25	Sep 22, 2021 15:06	5,849	382,952,546	141,686,000	27,923,000	33,980,416
26	Sep 22, 2021 15:06	5,850	356,815,397	141,037,000	28,616,000	34,373,632
27	Sep 22, 2021 14:29	5,851	355,434,096	144,380,000	25,292,000	33,894,400
28	Sep 22, 2021 15:06	5,856	384,645,228	142,039,000	27,790,000	33,918,976
29	Sep 22, 2021 14:14	5,857	381,864,722	141,886,000	27,963,000	34,013,184
30	Sep 22, 2021 15:06	5,859	387,313,909	131,728,000	38,182,000	34,095,104
31	Sep 22, 2021 15:06	5,861	366,563,620	138,605,000	31,363,000	33,894,400
32	Sep 22, 2021 14:29	5,862	380,329,947	140,487,000	29,522,000	33,902,592
33	Sep 22, 2021 14:29	5,862	387,776,827	140,483,000	29,521,000	34,275,328
34	Sep 22, 2021 14:14	5,862	367,246,406	141,139,000	28,846,000	33,914,880
35	Sep 22, 2021 14:14	5,871	383,832,674	151,467,000	18,795,000	34,582,528
36	Sep 22, 2021 15:06	5,883	380,516,091	140,985,000	29,627,000	34,226,176

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