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 12:50

Bernard TeoScore: 6,012Success

Source Code

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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 13:02	5,428	373,250,206	157,426,109	0	27,463,680
2	Jan 28, 2024 12:45	5,437	378,196,953	157,677,683	0	27,467,776
3	Jan 28, 2024 12:50	5,440	366,997,674	157,754,869	0	27,459,584
4	Jan 28, 2024 12:52	5,441	373,039,527	157,799,135	0	27,385,856
5	Jan 28, 2024 12:45	5,456	360,854,308	158,225,287	0	27,455,488
6	Jan 28, 2024 12:52	5,456	373,198,989	158,227,298	0	27,459,584
7	Jan 28, 2024 13:02	5,456	365,040,558	158,222,849	0	27,467,776
8	Jan 28, 2024 12:52	5,460	370,423,562	158,334,933	0	27,459,584
9	Jan 28, 2024 13:02	5,467	375,881,607	158,536,749	0	27,459,584
10	Jan 28, 2024 12:50	5,469	372,982,455	158,586,584	0	27,389,952
11	Jan 28, 2024 12:50	5,474	383,785,004	158,735,536	0	27,385,856
12	Jan 28, 2024 12:45	5,504	376,092,923	159,612,472	0	27,455,488
13	Jan 28, 2024 13:02	5,958	373,449,516	132,798,000	39,990,000	33,464,320
14	Jan 28, 2024 12:50	5,967	370,381,052	148,180,000	24,862,000	33,624,064
15	Jan 28, 2024 12:50	5,969	367,036,695	141,982,000	31,119,000	33,538,048
16	Jan 28, 2024 13:02	5,972	396,296,220	140,946,000	32,250,000	33,796,096
17	Jan 28, 2024 13:02	5,978	381,428,769	134,245,000	39,117,000	33,722,368
18	Jan 28, 2024 13:02	6,002	402,859,391	144,339,000	29,716,000	34,017,280
19	Jan 28, 2024 13:02	6,003	388,782,114	142,747,000	31,334,000	33,890,304
20	Jan 28, 2024 13:02	6,004	368,282,410	139,658,000	34,472,000	33,902,592
21	Jan 28, 2024 12:45	6,007	390,628,978	138,201,000	36,002,000	33,841,152
22	Jan 28, 2024 12:50	6,009	374,495,975	137,194,000	37,079,000	33,968,128
23	Jan 28, 2024 12:52	6,011	374,928,183	145,509,000	28,798,000	33,980,416
24	Jan 28, 2024 12:45	6,012	368,292,300	143,074,000	31,267,000	33,968,128
25	Jan 28, 2024 12:52	6,012	375,295,609	146,745,000	27,593,000	34,045,952
26	Jan 28, 2024 12:50	6,016	392,312,303	140,172,000	34,286,000	33,898,496
27	Jan 28, 2024 13:02	6,017	390,500,653	137,475,000	37,012,000	33,939,456
28	Jan 28, 2024 12:45	6,018	404,670,627	122,991,000	51,532,000	33,853,440
29	Jan 28, 2024 12:52	6,019	396,594,587	141,106,000	33,447,000	33,718,272
30	Jan 28, 2024 12:52	6,019	383,200,514	150,020,000	24,522,000	34,160,640
31	Jan 28, 2024 12:52	6,023	384,664,746	133,872,000	40,782,000	33,722,368
32	Jan 28, 2024 13:02	6,023	396,379,251	136,545,000	38,126,000	33,636,352
33	Jan 28, 2024 12:52	6,026	387,362,229	137,907,000	36,845,000	33,624,064
34	Jan 28, 2024 13:02	6,031	403,210,159	140,316,000	34,589,000	34,029,568
35	Jan 28, 2024 12:45	6,031	375,995,936	146,026,000	28,884,000	34,111,488
36	Jan 28, 2024 12:45	6,032	376,110,367	135,107,000	39,821,000	34,177,024
37	Jan 28, 2024 12:50	6,037	398,402,329	135,350,000	39,713,000	33,980,416
38	Jan 28, 2024 12:45	6,038	402,107,045	136,716,000	38,393,000	33,705,984
39	Jan 28, 2024 12:52	6,040	394,043,200	136,885,000	38,289,000	33,689,600
40	Jan 28, 2024 12:52	6,042	400,991,057	139,470,000	35,761,000	34,250,752
41	Jan 28, 2024 12:50	6,042	400,773,331	135,023,000	40,185,000	33,882,112
42	Jan 28, 2024 12:45	6,044	399,478,867	137,037,000	38,243,000	33,890,304
43	Jan 28, 2024 12:45	6,049	399,672,760	138,552,000	36,880,000	33,898,496
44	Jan 28, 2024 12:50	6,050	403,817,381	139,042,000	36,415,000	34,164,736
45	Jan 28, 2024 12:52	6,052	397,287,059	147,419,000	28,079,000	34,017,280
46	Jan 28, 2024 12:50	6,061	404,636,287	138,112,000	37,666,000	33,722,368
47	Jan 28, 2024 12:50	6,090	402,799,225	132,932,000	43,691,000	35,037,184
48	Jan 28, 2024 12:45	6,114	398,975,859	141,853,000	35,463,000	35,037,184

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