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 listJan 28, 2024 13:17

Bernard TeoScore: 6,016Success

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Jan 28, 2024 13:14	5,445	376,279,544	157,897,316	0	27,430,912
2	Jan 28, 2024 12:34	5,446	367,486,091	157,939,142	0	27,455,488
3	Jan 28, 2024 12:34	5,450	370,245,187	158,044,996	0	27,459,584
4	Jan 28, 2024 12:34	5,456	369,584,689	158,229,579	0	27,361,280
5	Jan 28, 2024 13:17	5,457	362,638,943	158,262,426	0	27,459,584
6	Jan 28, 2024 13:14	5,459	378,299,906	158,320,667	0	27,459,584
7	Jan 28, 2024 13:17	5,460	368,720,944	158,338,351	0	27,459,584
8	Jan 28, 2024 13:14	5,464	381,005,226	158,446,905	0	27,467,776
9	Jan 28, 2024 13:17	5,474	372,605,242	158,743,226	0	27,344,896
10	Jan 28, 2024 13:17	5,962	389,813,189	138,511,000	34,395,000	33,771,520
11	Jan 28, 2024 13:14	5,983	369,978,197	135,212,000	38,290,000	34,029,568
12	Jan 28, 2024 13:14	5,984	389,410,537	134,513,000	39,029,000	33,804,288
13	Jan 28, 2024 12:34	5,990	390,122,862	146,712,000	26,995,000	33,898,496
14	Jan 28, 2024 12:34	5,994	371,712,544	137,032,000	36,803,000	33,894,400
15	Jan 28, 2024 12:34	6,000	390,211,869	141,075,000	32,917,000	33,902,592
16	Jan 28, 2024 13:17	6,005	393,698,419	135,018,000	39,124,000	33,730,560
17	Jan 28, 2024 12:34	6,006	397,184,657	132,234,000	41,928,000	33,894,400
18	Jan 28, 2024 13:14	6,014	369,160,109	146,151,000	28,247,000	33,693,696
19	Jan 28, 2024 13:17	6,016	397,996,091	140,020,000	34,431,000	34,426,880
20	Jan 28, 2024 12:34	6,020	365,670,789	130,337,000	44,250,000	33,980,416
21	Jan 28, 2024 12:34	6,022	407,849,082	126,082,000	48,553,000	33,689,600
22	Jan 28, 2024 12:34	6,031	369,520,908	144,283,000	30,605,000	33,984,512
23	Jan 28, 2024 13:14	6,031	370,921,022	143,011,000	31,876,000	34,263,040
24	Jan 28, 2024 12:34	6,036	396,694,100	131,506,000	43,526,000	33,415,168
25	Jan 28, 2024 13:14	6,042	402,530,845	136,387,000	38,838,000	34,471,936
26	Jan 28, 2024 13:17	6,045	405,214,824	134,935,000	40,365,000	35,037,184
27	Jan 28, 2024 13:14	6,047	400,763,332	135,677,000	39,692,000	33,976,320
28	Jan 28, 2024 13:17	6,050	402,409,514	139,954,000	35,510,000	33,849,344
29	Jan 28, 2024 13:14	6,053	403,609,198	129,290,000	46,242,000	33,882,112
30	Jan 28, 2024 13:17	6,055	391,288,773	142,481,000	33,111,000	34,177,024
31	Jan 28, 2024 13:14	6,057	403,663,144	136,167,000	39,499,000	34,095,104
32	Jan 28, 2024 13:14	6,057	411,081,406	148,339,000	27,301,000	34,021,376
33	Jan 28, 2024 13:17	6,063	396,955,104	143,065,000	32,749,000	34,013,184
34	Jan 28, 2024 12:34	6,070	400,417,839	150,182,000	25,851,000	34,148,352
35	Jan 28, 2024 13:17	6,098	400,537,383	143,464,000	33,392,000	34,361,344
36	Jan 28, 2024 13:17	6,098	405,013,595	138,163,000	38,685,000	34,607,104

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