Sort UUIDs

Sort 18,000,000 UUIDs as fast as possible.

Input

One UUID per line on STDIN in standard format:

01c39d6f-a905-41b5-b960-55f5be445bf8
790455cb-9813-4298-87ec-9ede1dc38e10
8ff38a09-f995-467b-9d07-5536f621402e
...

Output

All UUIDs sorted in ascending lexicographic order, one per line, to STDOUT.

Restrictions:90s256Mb 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	1:20.1.2-0ubuntu1~24.04.3	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	3.0.13-0ubuntu3.11	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.

Date	Author	Language	Status	Score
Aug 14, 2026 13:05	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,007+1'728.60 RP
Aug 14, 2026 12:50	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,389
Aug 14, 2026 12:44	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,108
Aug 14, 2026 12:38	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,103+249.98 RP
Aug 14, 2026 10:26	Tomislav Tunkovic	CPPg++14.2.0	Success	1,148
Aug 14, 2026 10:22	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,128+23.52 RP
Aug 14, 2026 10:16	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,131+198.69 RP
Aug 14, 2026 10:11	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,157+591.51 RP
Aug 14, 2026 10:01	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,242+171.31 RP
Aug 14, 2026 09:25	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,269+116.25 RP
Aug 13, 2026 22:48	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,294
Aug 13, 2026 22:43	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,288+301.29 RP
Aug 13, 2026 22:32	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,344
Aug 13, 2026 22:27	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,340+152.75 RP
Aug 13, 2026 22:00	marko1597	CPPclang++20.1.2	Success	1,109+16.24 RP
Aug 13, 2026 21:37	Tomislav Tunkovic	CPPclang++19.1.1	Success	1,389
Aug 13, 2026 21:33	Tomislav Tunkovic	CPPg++14.2.0	Success	1,387
Aug 13, 2026 21:27	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,368+10.67 RP
Aug 13, 2026 21:26	marko1597	CPPclang++20.1.2	Success	1,168
Aug 13, 2026 21:23	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,370+10.64 RP
Aug 13, 2026 21:12	Tomislav Tunkovic	CPPg++14.2.0	Success	1,545
Aug 13, 2026 21:06	Tomislav Tunkovic	CPPg++14.2.0	Success	1,387
Aug 13, 2026 21:01	Tomislav Tunkovic	CPPg++14.2.0	Success	1,378
Aug 13, 2026 20:55	Tomislav Tunkovic	CPPg++14.2.0	Success	1,399
Aug 13, 2026 20:39	marko1597	CPPclang++20.1.2	Success	1,115
Aug 13, 2026 20:37	marko1597	CPPclang++20.1.2	Success	1,110+1'379.08 RP
Aug 13, 2026 20:20	Tomislav Tunkovic	CPPclang++20.1.2	Success	1,372+68.41 RP
Aug 13, 2026 20:13	marko1597	CPPclang++20.1.2	Success	1,202+2'498.30 RP
Aug 13, 2026 19:59	Tomislav Tunkovic	CPPg++14.2.0	Success	1,387
Aug 13, 2026 19:46	marko1597	CPPclang++20.1.2	Success	1,454
Aug 13, 2026 19:37	Tomislav Tunkovic	CPPg++14.2.0	Success	1,385+124.04 RP
Aug 13, 2026 19:34	marko1597	CPPclang++20.1.2	Success	1,445+371.63 RP
Aug 13, 2026 19:24	marko1597	CPPclang++20.1.2	Success	1,527+398.73 RP
Aug 13, 2026 18:49	marko1597	CPPclang++20.1.2	Success	2,863
Aug 13, 2026 15:32	marko1597	CPPclang++20.1.2	Success	1,626+1'300.40 RP
Aug 13, 2026 15:25	marko1597	CPPclang++20.1.2	Success	2,062+2'681.87 RP
Aug 13, 2026 15:06	marko1597	CPPclang++20.1.2	Success	6,091
Aug 13, 2026 14:55	marko1597	CPPclang++20.1.2	Success	6,135
Aug 13, 2026 14:38	marko1597	CPPclang++20.1.2	Success	9,455
Aug 13, 2026 14:26	marko1597	CPPclang++20.1.2	Error
Aug 13, 2026 13:41	marko1597	CPPclang++20.1.2	Success	4,613+1'935.93 RP
Aug 13, 2026 13:09	marko1597	CPPg++10.5.0	Success	43,130+231.86 RP
Aug 11, 2026 07:12	Tomislav Tunkovic	CPPg++14.2.0	Success	1,397+182.12 RP
Aug 8, 2026 18:46	Tomislav Tunkovic	CPPg++14.2.0	Success	1,415+69.58 RP
Aug 8, 2026 18:34	Tomislav Tunkovic	CPPg++14.2.0	Success	1,422+88.40 RP
Aug 8, 2026 10:17	Tomislav Tunkovic	CPPg++14.2.0	Success	1,434+110.08 RP
Aug 8, 2026 09:38	Tomislav Tunkovic	CPPg++14.2.0	Success	1,457+570.15 RP
Aug 8, 2026 09:23	Tomislav Tunkovic	CPPg++14.2.0	Success	1,589+97.48 RP
Aug 8, 2026 09:02	Tomislav Tunkovic	CPPg++14.2.0	Success	1,614+41.94 RP
Aug 8, 2026 08:42	Tomislav Tunkovic	CPPg++14.2.0	Success	1,625+37.64 RP
Aug 7, 2026 22:13	Tomislav Tunkovic	CPPg++14.2.0	Success	1,635+174.44 RP
Aug 7, 2026 21:55	Tomislav Tunkovic	CPPg++14.2.0	Success	1,683+171.43 RP
Aug 7, 2026 21:11	Tomislav Tunkovic	CPPg++14.2.0	Success	1,733+260.70 RP
Aug 7, 2026 18:29	Tomislav Tunkovic	CPPg++14.2.0	Success	1,831
Aug 7, 2026 18:29	Tomislav Tunkovic	CPPg++14.2.0	Success	1,815+263.05 RP
Aug 7, 2026 18:02	Tomislav Tunkovic	CPPg++14.2.0	Success	1,906+361.39 RP
Aug 7, 2026 16:16	Tomislav Tunkovic	CPPg++14.2.0	Success	2,047+316.90 RP
Aug 7, 2026 14:49	Tomislav Tunkovic	CPPg++14.2.0	Success	2,189+119.90 RP
Aug 7, 2026 14:05	Tomislav Tunkovic	CPPg++14.2.0	Success	2,248+356.75 RP
Aug 7, 2026 13:20	Tomislav Tunkovic	CPPg++14.2.0	Success	2,486
Aug 7, 2026 13:14	Tomislav Tunkovic	CPPg++14.2.0	Success	2,444+13.35 RP
Aug 7, 2026 13:02	Tomislav Tunkovic	CPPg++14.2.0	Success	2,453
Aug 7, 2026 12:22	Tomislav Tunkovic	CPPg++14.2.0	Success	3,092
Aug 7, 2026 12:01	Tomislav Tunkovic	CPPg++14.2.0	Success	2,452+848.33 RP
Aug 7, 2026 11:41	Tomislav Tunkovic	CPPg++14.2.0	Success	3,096+256.44 RP
Aug 7, 2026 11:07	Tomislav Tunkovic	CPPg++14.2.0	Success	3,363+119.65 RP
Aug 7, 2026 10:42	Tomislav Tunkovic	CPPg++14.2.0	Success	3,557
Aug 7, 2026 10:34	Tomislav Tunkovic	CPPg++14.2.0	Success	3,504+15.39 RP
Aug 7, 2026 10:27	Tomislav Tunkovic	CPPg++14.2.0	Success	3,575
Aug 7, 2026 10:02	Tomislav Tunkovic	CPPg++14.2.0	Success	3,697
Aug 7, 2026 09:09	Tomislav Tunkovic	CPPg++14.2.0	Success	3,523+554.86 RP
Aug 7, 2026 08:52	Tomislav Tunkovic	CPPg++14.2.0	Success	4,379+328.59 RP
Aug 6, 2026 23:40	Tomislav Tunkovic	CPPg++14.2.0	Success	5,246
Aug 6, 2026 23:12	Tomislav Tunkovic	CPPg++14.2.0	Success	5,521
Aug 6, 2026 22:52	Tomislav Tunkovic	CPPg++14.2.0	Success	5,115+30.85 RP
Aug 6, 2026 21:32	Tomislav Tunkovic	CPPg++14.2.0	Success	5,197+9.95 RP
Aug 6, 2026 20:51	Tomislav Tunkovic	CPPg++14.2.0	Success	5,224+82.74 RP
Aug 6, 2026 15:20	Tomislav Tunkovic	CPPg++14.2.0	Success	5,468
Aug 6, 2026 15:04	Tomislav Tunkovic	CPPg++14.2.0	Success	5,591
Aug 6, 2026 15:01	Tomislav Tunkovic	CPPg++14.2.0	Success	5,470
Aug 6, 2026 13:11	Tomislav Tunkovic	CPPg++14.2.0	Success	9,223
Aug 6, 2026 12:47	Tomislav Tunkovic	CPPg++14.2.0	Success	9,189
Aug 6, 2026 12:18	Tomislav Tunkovic	CPPg++14.2.0	Success	5,460+1.01 RP
Aug 6, 2026 11:56	Tomislav Tunkovic	CPPg++14.2.0	Success	5,485
Aug 6, 2026 11:27	Tomislav Tunkovic	CPPg++14.2.0	Success	5,463+1'598.39 RP
Aug 6, 2026 10:24	Tomislav Tunkovic	CPPclang++20.1.2	Success	44,817
Aug 6, 2026 10:22	Tomislav Tunkovic	CPPg++14.2.0	Success	43,084+1.16 RP
Aug 6, 2026 09:53	Tomislav Tunkovic	CPPg++10.5.0	Success	43,301+235.94 RP
Aug 2, 2026 01:02	Victor Mercklé	CPPg++14.2.0	Success	1,936
Aug 2, 2026 00:50	Victor Mercklé	CPPg++14.2.0	Success	1,723
Aug 2, 2026 00:44	Victor Mercklé	CPPg++14.2.0	Success	1,719
Aug 2, 2026 00:38	Victor Mercklé	CPPg++14.2.0	Success	3,411
Jul 31, 2026 06:14	Tony	CPPg++10.5.0	Success	43,099+232.02 RP
Jul 30, 2026 16:05	Andrew Tsibin	RUSTrust-1.95.0	Success	3,286
Jul 30, 2026 15:46	Andrew Tsibin	RUSTrust-1.95.0	Success	3,268+139.41 RP
Jul 30, 2026 15:36	Andrew Tsibin	RUSTrust-1.95.0	Success	5,990
Jul 30, 2026 15:22	Andrew Tsibin	RUSTrust-1.95.0	Success	3,424+11.89 RP
Jul 30, 2026 15:11	Andrew Tsibin	RUSTrust-1.95.0	Success	3,438+570.03 RP
Jul 30, 2026 14:49	Andrew Tsibin	RUSTrust-1.95.0	Success	5,625
Jul 30, 2026 14:36	Andrew Tsibin	RUSTrust-1.95.0	Success	5,913

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