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 18:17

Yuriy LyfenkoScore: 5,670Success

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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 18:17	5,426	494,629,535	157,364,097	0	27,443,200
2	Sep 22, 2021 16:38	5,430	453,697,190	157,458,224	0	27,447,296
3	Sep 22, 2021 18:19	5,431	448,312,159	157,492,548	0	27,447,296
4	Sep 22, 2021 16:38	5,439	485,150,795	157,743,873	0	27,447,296
5	Sep 22, 2021 18:19	5,469	458,650,310	158,611,176	0	27,447,296
6	Sep 22, 2021 18:17	5,470	460,645,661	158,620,960	0	27,447,296
7	Sep 22, 2021 18:19	5,485	527,081,988	159,075,824	0	27,443,200
8	Sep 22, 2021 18:17	5,488	518,577,344	159,149,593	0	27,439,104
9	Sep 22, 2021 16:38	5,515	460,779,846	159,940,631	0	27,443,200
10	Sep 22, 2021 18:17	5,646	352,694,449	136,098,000	27,629,000	33,628,160
11	Sep 22, 2021 18:17	5,647	365,042,786	137,854,000	25,912,000	33,722,368
12	Sep 22, 2021 16:38	5,655	349,408,450	134,632,000	29,355,000	33,730,560
13	Sep 22, 2021 18:17	5,655	360,649,007	131,589,000	32,406,000	33,251,328
14	Sep 22, 2021 18:19	5,658	354,034,444	133,873,000	30,196,000	34,041,856
15	Sep 22, 2021 18:19	5,661	362,014,713	134,143,000	30,032,000	34,058,240
16	Sep 22, 2021 16:38	5,663	377,390,868	136,525,000	27,715,000	33,488,896
17	Sep 22, 2021 18:19	5,663	355,439,549	128,473,000	35,740,000	33,865,728
18	Sep 22, 2021 18:19	5,667	377,078,402	138,343,000	26,004,000	34,041,856
19	Sep 22, 2021 16:38	5,670	375,951,600	127,885,000	36,538,000	34,189,312
20	Sep 22, 2021 18:17	5,672	368,951,926	141,303,000	23,199,000	34,058,240
21	Sep 22, 2021 16:38	5,672	375,156,340	132,782,000	31,709,000	34,390,016
22	Sep 22, 2021 18:19	5,677	383,985,941	138,746,000	25,885,000	34,533,376
23	Sep 22, 2021 16:38	5,678	357,283,377	138,609,000	26,054,000	33,492,992
24	Sep 22, 2021 16:38	5,678	349,598,426	133,105,000	31,550,000	33,722,368
25	Sep 22, 2021 16:38	5,680	362,936,776	137,093,000	27,623,000	34,512,896
26	Sep 22, 2021 18:17	5,680	362,042,397	143,186,000	21,531,000	34,709,504
27	Sep 22, 2021 16:38	5,683	375,871,201	132,845,000	31,962,000	33,763,328
28	Sep 22, 2021 18:19	5,686	381,236,280	129,223,000	35,681,000	34,316,288
29	Sep 22, 2021 18:17	5,688	376,719,029	138,851,000	26,099,000	33,554,432
30	Sep 22, 2021 18:17	5,695	367,765,301	143,713,000	21,449,000	34,336,768
31	Sep 22, 2021 18:17	5,699	371,829,597	139,277,000	25,984,000	34,009,088
32	Sep 22, 2021 18:19	5,707	383,787,479	134,214,000	31,283,000	34,013,184
33	Sep 22, 2021 16:38	5,709	373,269,623	136,095,000	29,453,000	34,287,616
34	Sep 22, 2021 18:17	5,712	379,835,269	137,183,000	28,452,000	34,742,272
35	Sep 22, 2021 18:19	5,733	385,870,848	129,316,000	36,947,000	34,844,672
36	Sep 22, 2021 18:19	5,738	376,565,964	139,204,000	27,212,000	34,799,616

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