Unique strings v2

Same problem as Unique strings, but with 3 CPUs available and scoring based on wall time instead of CPU time.

Count the exact number of unique tokens as fast as possible.

Input

One token per line on STDIN:

JWXcKKaWzvFL5
Rof
3ztCpA
5wHcGN
*UiEMthaTS*g

Output

Print the exact count of unique tokens to STDOUT.

Constraints

Character set: 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@#%*
Maximum token length: 16
Approximately 1,000,000 unique tokens

Restrictions:20s512Mb 3 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 9, 2024 02:24

Yuriy LyfenkoScore: 6,965Success

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Challenge History

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Sep 9, 2024 02:20	6,721	201,616,245	512,800,000	5,985,000	2,605,056
2	Sep 9, 2024 02:20	6,759	202,769,779	516,586,000	1,998,000	2,727,936
3	Sep 9, 2024 02:27	6,768	203,033,914	514,846,000	2,003,000	2,572,288
4	Sep 9, 2024 02:20	6,770	203,104,332	513,104,000	5,001,000	2,514,944
5	Sep 8, 2024 21:20	6,781	203,440,712	519,372,000	1,997,000	2,523,136
6	Sep 9, 2024 02:20	6,784	203,507,115	514,017,000	4,990,000	2,433,024
7	Sep 9, 2024 02:26	6,797	203,909,985	519,062,000	3,992,000	2,732,032
8	Sep 9, 2024 02:27	6,801	204,031,922	515,836,000	4,988,000	2,584,576
9	Sep 9, 2024 01:42	6,810	204,287,168	514,979,000	4,990,000	2,727,936
10	Sep 9, 2024 02:24	6,820	204,606,401	518,775,000	3,982,000	2,453,504
11	Sep 9, 2024 02:27	6,827	204,820,450	515,996,000	3,999,000	2,461,696
12	Sep 9, 2024 01:42	6,834	205,021,312	517,540,000	3,996,000	2,727,936
13	Sep 9, 2024 01:42	6,869	206,073,806	517,590,000	4,986,000	2,596,864
14	Sep 9, 2024 02:20	6,878	206,332,569	514,959,000	4,999,000	2,711,552
15	Sep 9, 2024 02:27	6,889	206,680,627	514,306,000	5,980,000	2,453,504
16	Sep 9, 2024 02:20	6,897	206,922,108	516,295,000	3,994,000	2,531,328
17	Sep 9, 2024 01:42	6,905	207,141,241	514,786,000	4,988,000	2,727,936
18	Sep 8, 2024 21:20	6,909	207,259,325	525,989,000	2,994,000	2,695,168
19	Sep 8, 2024 21:20	6,911	207,334,178	517,246,000	2,995,000	2,912,256
20	Sep 8, 2024 21:20	6,915	207,460,011	517,205,000	4,992,000	2,699,264
21	Sep 9, 2024 02:27	6,916	207,478,301	514,693,000	3,997,000	2,564,096
22	Sep 9, 2024 02:26	6,965	208,954,185	526,294,000	4,983,000	2,654,208
23	Sep 9, 2024 02:20	6,966	208,986,883	524,172,000	3,993,000	2,719,744
24	Sep 9, 2024 01:42	6,970	209,087,555	518,434,000	3,995,000	2,469,888
25	Sep 9, 2024 02:27	6,976	209,276,838	525,098,000	3,993,000	2,662,400
26	Sep 9, 2024 01:42	6,980	209,394,634	526,500,000	3,988,000	2,560,000
27	Sep 9, 2024 02:26	6,982	209,450,437	516,073,000	3,992,000	2,715,648
28	Sep 9, 2024 02:27	6,991	209,715,445	514,531,000	4,985,000	2,797,568
29	Sep 9, 2024 02:20	6,998	209,938,418	525,600,000	2,992,000	2,736,128
30	Sep 9, 2024 02:27	7,002	210,068,870	514,135,000	2,994,000	2,519,040
31	Sep 9, 2024 01:42	7,010	210,290,068	528,744,000	1,995,000	2,494,464
32	Sep 9, 2024 02:20	7,032	210,952,856	524,983,000	2,994,000	2,453,504
33	Sep 8, 2024 21:20	7,053	211,596,526	529,112,000	1,996,000	2,707,456
34	Sep 8, 2024 21:20	7,056	211,665,650	526,222,000	4,001,000	2,912,256
35	Sep 8, 2024 21:20	7,073	212,176,727	527,812,000	3,004,000	2,478,080
36	Sep 9, 2024 02:27	7,075	212,250,271	515,811,000	3,990,000	2,543,616
37	Sep 8, 2024 21:20	7,088	212,651,489	519,765,000	2,992,000	2,748,416
38	Sep 9, 2024 02:24	7,114	213,424,837	529,776,000	3,983,000	2,437,120
39	Sep 9, 2024 01:42	7,115	213,464,234	527,018,000	2,994,000	2,813,952
40	Sep 9, 2024 02:24	7,136	214,072,213	528,764,000	5,974,000	2,596,864
41	Sep 8, 2024 21:20	7,150	214,505,489	513,476,000	5,982,000	2,506,752
42	Sep 9, 2024 01:42	7,215	216,440,113	519,740,000	2,992,000	2,609,152

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	3