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 24, 2024 14:45

Bernard TeoScore: 6,022Success

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Challenge History

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Jan 28, 2024 08:36	5,430	382,552,224	157,460,356	0	27,459,584
2	Jan 28, 2024 08:36	5,455	366,243,209	158,191,144	0	27,348,992
3	Jan 28, 2024 12:33	5,456	382,204,823	158,236,684	0	27,467,776
4	Jan 28, 2024 12:33	5,457	365,850,539	158,257,628	0	27,463,680
5	Jan 24, 2024 14:45	5,463	365,900,398	158,418,465	0	27,463,680
6	Jan 24, 2024 14:45	5,463	368,621,947	158,439,366	0	27,455,488
7	Jan 24, 2024 14:22	5,466	367,723,969	158,503,019	0	27,467,776
8	Jan 24, 2024 14:22	5,467	376,073,729	158,534,624	0	27,344,896
9	Jan 24, 2024 14:22	5,473	368,925,180	158,703,210	0	27,385,856
10	Jan 28, 2024 12:33	5,475	372,625,591	158,787,460	0	27,459,584
11	Jan 24, 2024 14:45	5,483	392,565,321	159,009,633	0	27,459,584
12	Jan 28, 2024 08:36	5,494	383,838,234	159,338,975	0	27,398,144
13	Jan 28, 2024 08:36	5,968	360,412,011	133,438,000	39,644,000	33,882,112
14	Jan 24, 2024 14:45	5,978	381,430,307	135,346,000	38,008,000	33,853,440
15	Jan 28, 2024 08:36	5,994	369,808,515	129,498,000	44,332,000	34,050,048
16	Jan 24, 2024 14:45	5,999	373,616,869	150,780,000	23,197,000	33,812,480
17	Jan 24, 2024 14:45	6,004	367,891,647	135,993,000	38,128,000	33,841,152
18	Jan 28, 2024 08:36	6,004	403,351,937	133,340,000	40,786,000	34,086,912
19	Jan 24, 2024 14:22	6,005	370,582,924	144,128,000	30,026,000	34,340,864
20	Jan 28, 2024 08:36	6,006	392,865,449	142,394,000	31,784,000	34,160,640
21	Jan 28, 2024 12:33	6,015	373,414,973	139,543,000	34,885,000	33,976,320
22	Jan 28, 2024 12:33	6,018	396,753,405	143,222,000	31,292,000	34,029,568
23	Jan 28, 2024 08:36	6,019	379,226,556	135,193,000	39,360,000	33,894,400
24	Jan 28, 2024 12:33	6,020	395,095,962	130,238,000	44,336,000	33,722,368
25	Jan 28, 2024 12:33	6,022	395,007,392	141,836,000	32,812,000	34,164,736
26	Jan 24, 2024 14:22	6,022	403,791,161	132,793,000	41,858,000	33,792,000
27	Jan 28, 2024 12:33	6,025	383,652,688	145,184,000	29,529,000	33,632,256
28	Jan 24, 2024 14:22	6,026	395,420,692	134,881,000	39,870,000	33,345,536
29	Jan 28, 2024 08:36	6,029	402,551,323	139,158,000	35,681,000	33,755,136
30	Jan 28, 2024 12:33	6,031	386,248,947	139,721,000	35,174,000	33,640,448
31	Jan 24, 2024 14:22	6,032	383,306,412	141,609,000	33,319,000	34,373,632
32	Jan 24, 2024 14:45	6,036	402,615,748	140,533,000	34,516,000	34,168,832
33	Jan 28, 2024 08:36	6,037	392,985,369	147,218,000	27,852,000	33,554,432
34	Jan 24, 2024 14:22	6,038	367,298,231	134,386,000	40,723,000	33,853,440
35	Jan 28, 2024 08:36	6,039	403,133,167	139,058,000	36,084,000	33,636,352
36	Jan 24, 2024 14:22	6,039	393,286,386	134,334,000	40,810,000	34,537,472
37	Jan 28, 2024 12:33	6,041	394,931,429	144,409,000	30,793,000	33,984,512
38	Jan 24, 2024 14:45	6,042	394,916,948	141,590,000	33,627,000	33,718,272
39	Jan 24, 2024 14:22	6,042	395,846,064	138,747,000	36,470,000	33,931,264
40	Jan 28, 2024 12:33	6,043	392,815,421	142,041,000	33,219,000	34,066,432
41	Jan 24, 2024 14:45	6,046	401,374,291	144,185,000	31,151,000	33,611,776
42	Jan 24, 2024 14:45	6,047	390,838,863	135,166,000	40,184,000	33,939,456
43	Jan 24, 2024 14:22	6,047	411,800,198	135,706,000	39,644,000	33,742,848
44	Jan 28, 2024 12:33	6,049	368,524,329	150,489,000	24,927,000	34,050,048
45	Jan 24, 2024 14:22	6,049	380,109,870	136,191,000	39,217,000	33,984,512
46	Jan 24, 2024 14:45	6,069	400,329,901	133,245,000	42,757,000	33,751,040
47	Jan 28, 2024 08:36	6,078	400,595,744	150,188,000	26,074,000	33,898,496
48	Jan 24, 2024 14:45	6,122	406,234,059	135,649,000	41,878,000	33,751,040

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