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 15:22

Yuriy LyfenkoScore: 5,711Success

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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 15:22	5,519	447,418,763	160,037,599	0	27,455,488
2	Sep 22, 2021 15:24	5,524	430,307,229	160,207,117	0	27,455,488
3	Sep 22, 2021 16:11	5,537	502,699,758	160,574,002	0	27,459,584
4	Sep 22, 2021 16:11	5,547	489,522,193	160,854,756	0	27,459,584
5	Sep 22, 2021 15:22	5,551	462,826,224	160,972,630	0	27,455,488
6	Sep 22, 2021 15:24	5,551	472,962,648	160,975,017	0	27,455,488
7	Sep 22, 2021 16:11	5,576	451,683,149	161,697,321	0	27,455,488
8	Sep 22, 2021 15:22	5,579	528,152,784	161,800,499	0	27,467,776
9	Sep 22, 2021 15:24	5,590	479,005,160	162,117,675	0	27,459,584
10	Sep 22, 2021 15:24	5,686	362,117,067	133,119,000	31,789,000	33,382,400
11	Sep 22, 2021 16:11	5,689	376,034,749	134,812,000	30,181,000	33,697,792
12	Sep 22, 2021 15:24	5,694	374,161,498	136,578,000	28,538,000	33,746,944
13	Sep 22, 2021 15:24	5,700	373,897,723	133,632,000	31,675,000	33,718,272
14	Sep 22, 2021 16:11	5,706	350,051,353	136,864,000	28,598,000	33,902,592
15	Sep 22, 2021 16:11	5,706	376,066,141	140,641,000	24,819,000	33,718,272
16	Sep 22, 2021 15:22	5,707	359,078,997	140,365,000	25,140,000	33,456,128
17	Sep 22, 2021 15:24	5,708	349,311,935	136,933,000	28,612,000	33,882,112
18	Sep 22, 2021 15:24	5,709	372,845,530	129,727,000	35,820,000	33,980,416
19	Sep 22, 2021 16:11	5,711	372,010,702	129,038,000	36,593,000	33,591,296
20	Sep 22, 2021 15:24	5,712	370,219,557	137,190,000	28,454,000	33,640,448
21	Sep 22, 2021 15:22	5,715	376,749,055	132,205,000	33,544,000	34,209,792
22	Sep 22, 2021 15:22	5,716	380,272,893	140,591,000	25,180,000	33,554,432
23	Sep 22, 2021 16:11	5,720	368,418,637	138,073,000	27,820,000	33,488,896
24	Sep 22, 2021 15:22	5,721	383,658,079	139,824,000	26,086,000	34,226,176
25	Sep 22, 2021 16:11	5,724	348,496,436	135,640,000	30,367,000	33,816,576
26	Sep 22, 2021 15:24	5,724	365,719,908	139,901,000	26,101,000	33,980,416
27	Sep 22, 2021 15:22	5,725	380,563,132	140,096,000	25,943,000	34,107,392
28	Sep 22, 2021 16:11	5,731	376,682,654	140,956,000	25,245,000	34,111,488
29	Sep 22, 2021 16:11	5,732	363,310,354	130,262,000	35,968,000	33,767,424
30	Sep 22, 2021 15:24	5,733	379,433,365	141,904,000	24,356,000	34,013,184
31	Sep 22, 2021 15:22	5,737	385,066,803	137,613,000	28,755,000	34,111,488
32	Sep 22, 2021 16:11	5,741	374,328,406	127,477,000	39,004,000	33,898,496
33	Sep 22, 2021 15:24	5,742	366,545,013	133,605,000	32,902,000	34,488,320
34	Sep 22, 2021 15:22	5,770	365,883,281	142,978,000	24,359,000	34,250,752
35	Sep 22, 2021 15:22	5,771	356,124,043	140,172,000	27,197,000	33,849,344
36	Sep 22, 2021 15:22	5,801	396,551,598	144,658,000	23,573,000	35,684,352

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