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 listMay 26, 2023 23:18

Martin StensgårdScore: 6,607Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	May 26, 2023 23:18	6,283	522,464,020	182,203,843	0	27,443,200
2	May 26, 2023 23:18	6,293	536,639,161	182,486,529	0	27,455,488
3	May 26, 2023 23:18	6,294	513,320,642	182,521,314	0	27,439,104
4	May 25, 2023 00:55	6,310	483,636,620	183,004,416	0	27,439,104
5	May 25, 2023 00:47	6,325	636,709,184	183,429,777	0	27,459,584
6	May 25, 2023 00:55	6,355	502,080,047	184,287,764	0	27,451,392
7	May 25, 2023 00:47	6,387	522,564,748	185,211,831	0	27,443,200
8	May 25, 2023 00:55	6,408	544,353,817	185,829,707	0	27,451,392
9	May 25, 2023 00:47	6,412	483,532,539	185,936,000	0	27,439,104
10	May 25, 2023 00:47	6,576	403,270,782	166,741,000	23,969,000	33,402,880
11	May 25, 2023 00:47	6,589	402,611,322	153,455,000	37,640,000	33,746,944
12	May 25, 2023 00:47	6,589	396,495,598	160,748,000	30,329,000	33,632,256
13	May 25, 2023 00:47	6,591	379,535,483	151,189,000	39,936,000	33,628,160
14	May 25, 2023 00:55	6,592	393,700,966	163,577,000	27,603,000	33,943,552
15	May 25, 2023 00:47	6,594	407,981,687	159,182,000	32,036,000	33,976,320
16	May 25, 2023 00:47	6,596	400,401,688	158,408,000	32,877,000	33,841,152
17	May 25, 2023 00:55	6,600	401,046,285	157,039,000	34,352,000	33,828,864
18	May 25, 2023 00:55	6,602	403,455,196	157,094,000	34,364,000	33,648,640
19	May 25, 2023 00:55	6,607	394,402,689	163,078,000	28,538,000	33,976,320
20	May 25, 2023 00:55	6,609	407,730,418	165,010,000	26,647,000	33,812,480
21	May 25, 2023 00:55	6,619	405,793,866	166,921,000	25,038,000	33,628,160
22	May 25, 2023 00:55	6,626	390,325,872	159,967,000	32,194,000	34,107,392
23	May 25, 2023 00:47	6,634	393,456,377	164,462,000	27,927,000	33,796,096
24	May 25, 2023 00:47	6,634	385,502,607	163,884,000	28,501,000	33,947,648
25	May 25, 2023 00:47	6,640	389,432,000	157,364,000	35,187,000	33,435,648
26	May 25, 2023 00:55	6,647	402,763,321	163,352,000	29,423,000	34,156,544
27	May 26, 2023 23:18	6,683	394,919,730	164,390,000	29,427,000	33,710,080
28	May 26, 2023 23:18	6,685	397,349,023	166,316,000	27,549,000	33,583,104
29	May 26, 2023 23:18	6,690	390,709,648	163,852,000	30,156,000	33,841,152
30	May 25, 2023 00:55	6,692	404,486,078	165,323,000	28,751,000	34,238,464
31	May 26, 2023 23:18	6,697	399,866,467	159,718,000	34,507,000	33,701,888
32	May 26, 2023 23:18	6,701	390,206,476	162,609,000	31,728,000	34,217,984
33	May 26, 2023 23:18	6,705	398,284,646	161,528,000	32,903,000	33,574,912
34	May 26, 2023 23:18	6,710	393,910,212	167,086,000	27,508,000	34,254,848
35	May 26, 2023 23:18	6,720	404,541,872	169,727,000	25,144,000	33,759,232
36	May 26, 2023 23:18	6,743	397,832,825	165,473,000	30,086,000	33,681,408

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