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 20, 2021 20:49

Ilya AniskovetsScore: 5,616Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Sep 20, 2021 20:50	5,311	459,024,005	154,011,709	0	27,455,488
2	Sep 20, 2021 19:14	5,318	483,643,408	154,231,297	0	27,373,568
3	Sep 20, 2021 20:49	5,329	469,790,354	154,527,048	0	27,455,488
4	Sep 20, 2021 20:50	5,337	437,100,265	154,765,217	0	27,455,488
5	Sep 20, 2021 19:14	5,359	469,129,725	155,419,797	0	27,455,488
6	Sep 20, 2021 20:50	5,359	441,266,964	155,403,680	0	27,394,048
7	Sep 20, 2021 20:49	5,369	457,157,322	155,690,684	0	27,455,488
8	Sep 20, 2021 20:49	5,374	463,493,317	155,856,101	0	27,455,488
9	Sep 20, 2021 19:14	5,376	492,929,887	155,914,285	0	27,459,584
10	Sep 20, 2021 20:50	5,591	364,283,945	126,976,000	35,162,000	33,673,216
11	Sep 20, 2021 20:50	5,592	367,829,998	142,581,000	19,591,000	33,292,288
12	Sep 20, 2021 19:14	5,597	366,486,653	131,889,000	30,436,000	34,234,368
13	Sep 20, 2021 20:50	5,598	369,885,397	133,580,000	28,771,000	33,751,040
14	Sep 20, 2021 19:14	5,598	371,758,837	131,266,000	31,063,000	33,386,496
15	Sep 20, 2021 19:14	5,599	362,036,584	129,688,000	32,669,000	33,472,512
16	Sep 20, 2021 20:49	5,601	357,427,618	138,168,000	24,258,000	34,168,832
17	Sep 20, 2021 19:14	5,614	365,540,505	130,655,000	32,161,000	33,460,224
18	Sep 20, 2021 19:14	5,614	355,104,634	126,743,000	36,073,000	33,964,032
19	Sep 20, 2021 19:14	5,616	363,530,195	135,035,000	27,831,000	33,865,728
20	Sep 20, 2021 20:49	5,616	373,743,083	126,239,000	36,619,000	33,751,040
21	Sep 20, 2021 20:49	5,616	377,262,520	130,288,000	32,572,000	34,074,624
22	Sep 20, 2021 20:50	5,620	347,978,936	130,176,000	32,792,000	33,574,912
23	Sep 20, 2021 20:49	5,623	350,592,063	139,608,000	23,445,000	33,939,456
24	Sep 20, 2021 20:50	5,625	355,610,043	138,909,000	24,203,000	34,418,688
25	Sep 20, 2021 20:49	5,626	368,302,391	134,422,000	28,731,000	33,460,224
26	Sep 20, 2021 20:49	5,631	376,212,078	135,564,000	27,729,000	33,751,040
27	Sep 20, 2021 20:50	5,632	377,701,336	134,561,000	28,761,000	34,000,896
28	Sep 20, 2021 19:14	5,639	357,923,106	139,104,000	24,422,000	33,898,496
29	Sep 20, 2021 20:49	5,653	372,877,517	137,293,000	26,639,000	33,816,576
30	Sep 20, 2021 20:50	5,669	376,143,619	135,640,000	28,772,000	34,045,952
31	Sep 20, 2021 20:50	5,669	374,107,422	136,828,000	27,569,000	33,640,448
32	Sep 20, 2021 20:49	5,670	374,989,023	125,966,000	38,463,000	34,799,616
33	Sep 20, 2021 20:49	5,674	374,740,568	131,235,000	33,313,000	35,336,192
34	Sep 20, 2021 20:50	5,696	368,407,445	137,312,000	27,875,000	34,430,976
35	Sep 20, 2021 19:14	5,714	377,188,324	136,891,000	28,819,000	33,718,272
36	Sep 20, 2021 19:14	5,718	378,744,506	141,056,000	24,765,000	34,357,248

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