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	1:20.1.2-0ubuntu1~24.04.2	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.

Date	Author	Language	Status	Score
May 6, 2026 08:07	olliecrow	CPPg++10.5.0	Success	2,768
May 6, 2026 03:35	olliecrow	CPPg++10.5.0	Success	2,440+83.91 RP
May 5, 2026 16:11	Victor Mercklé	ZIG0.16.0	Success	2,108+1'026.36 RP
May 5, 2026 16:08	Victor Mercklé	RUSTrust-1.95.0	Success	2,105+874.62 RP
May 5, 2026 16:02	Victor Mercklé	CPPg++14.2.0	Success	2,130+680.38 RP
May 5, 2026 16:00	Victor Mercklé	CSHARP10.0.7	Success	2,107+1'289.23 RP
May 5, 2026 15:31	Victor Mercklé	GOgo1.26.2	Success	2,122+3'050.78 RP
May 5, 2026 14:42	Victor Mercklé	CSHARP10.0.7	Success	2,865+951.04 RP
May 5, 2026 14:08	Victor Mercklé	CPPg++14.2.0	Success	2,825+799.35 RP
May 5, 2026 13:20	Victor Mercklé	CPPg++14.2.0	Success	3,649+821.09 RP
May 5, 2026 11:35	Hung T.Nguyen	CPPg++10.5.0	Success	7,339+1'362.58 RP
May 5, 2026 07:54	Victor Mercklé	CPPg++14.2.0	Error
May 5, 2026 03:58	olliecrow	CSHARP9.0.15	Success	4,828
May 5, 2026 00:14	olliecrow	CSHARP9.0.15	Success	4,517
May 5, 2026 00:12	olliecrow	CSHARP9.0.15	Success	4,619
May 4, 2026 23:51	olliecrow	CSHARP9.0.15	Success	4,525
May 3, 2026 16:53	TudyM	CPPg++10.5.0	Success	3,908
May 3, 2026 16:40	TudyM	CPPg++10.5.0	Success	3,913
May 3, 2026 16:31	TudyM	CPPg++10.5.0	Success	3,942
May 3, 2026 16:18	TudyM	CPPg++10.5.0	Success	3,892
May 3, 2026 16:03	TudyM	CPPg++10.5.0	Success	3,892+11.83 RP
May 3, 2026 15:50	TudyM	CPPg++10.5.0	Success	3,914
May 3, 2026 15:40	TudyM	CPPg++10.5.0	Success	3,910+2.61 RP
May 3, 2026 15:28	TudyM	CPPg++10.5.0	Success	3,914+189.19 RP
May 3, 2026 15:17	TudyM	CPPg++10.5.0	Success	4,259
May 3, 2026 15:07	TudyM	CPPg++14.2.0	Success	4,966
May 3, 2026 14:59	TudyM	CPPg++10.5.0	Success	4,303
May 3, 2026 14:48	TudyM	CPPg++10.5.0	Success	4,303
May 3, 2026 14:35	TudyM	CPPg++10.5.0	Success	4,266
May 3, 2026 14:29	TudyM	CPPg++10.5.0	Success	4,310
May 3, 2026 13:50	TudyM	CPPg++10.5.0	Success	4,227+5.03 RP
May 1, 2026 08:34	Dominique Garmier	CPPg++14.2.0	Error
Apr 30, 2026 19:43	olliecrow	CSHARP9.0.15	Success	4,502
Apr 30, 2026 18:24	Charles Cabergs	CPPg++13.3.0	Success	3,707
Apr 30, 2026 15:49	Charles Cabergs	CPPg++13.3.0	Success	3,641
Apr 30, 2026 08:43	olliecrow	CSHARP9.0.15	Success	4,576
Apr 30, 2026 04:58	olliecrow	CSHARP9.0.15	Success	8,720
Apr 30, 2026 02:44	Charles Cabergs	CPPg++13.3.0	Success	3,502+815.11 RP
Apr 30, 2026 01:45	olliecrow	CSHARP9.0.15	Success	4,791
Apr 29, 2026 23:02	olliecrow	CSHARP9.0.15	Success	8,779
Apr 29, 2026 22:33	olliecrow	CSHARP9.0.15	Success	4,859
Apr 29, 2026 21:38	Victor Mercklé	CPPg++14.2.0	Success	5,210+955.34 RP
Apr 29, 2026 21:25	Victor Mercklé	CPPg++14.2.0	Error
Apr 29, 2026 19:40	Victor Mercklé	CPPg++14.2.0	Success	18,861
Apr 29, 2026 19:26	Victor Mercklé	CPPg++14.2.0	Success	18,671
Apr 29, 2026 19:18	Victor Mercklé	CPPg++14.2.0	Success	18,859
Apr 29, 2026 19:01	Victor Mercklé	CPPg++14.2.0	Success	17,653
Apr 29, 2026 18:43	Victor Mercklé	CPPg++14.2.0	Success	18,230
Apr 29, 2026 18:42	olliecrow	CSHARP9.0.15	Success	4,857
Apr 29, 2026 18:23	Victor Mercklé	CPPg++14.2.0	Success	17,265
Apr 29, 2026 18:10	Victor Mercklé	CPPg++14.2.0	Success	17,347
Apr 29, 2026 17:48	Victor Mercklé	CPPg++14.2.0	Success	17,163
Apr 29, 2026 17:42	olliecrow	CSHARP9.0.15	Success	4,953
Apr 29, 2026 17:19	Victor Mercklé	CPPg++14.2.0	Success	17,529
Apr 29, 2026 09:33	olliecrow	CSHARP9.0.15	Success	8,637
Apr 29, 2026 08:08	Charles Cabergs	CPPg++13.3.0	Success	4,937
Apr 29, 2026 07:29	olliecrow	CSHARP9.0.15	Success	4,901
Apr 29, 2026 05:31	olliecrow	CSHARP9.0.15	Success	8,246
Apr 29, 2026 02:00	olliecrow	CSHARP9.0.15	Success	4,942
Apr 29, 2026 00:48	olliecrow	CSHARP9.0.15	Success	4,883
Apr 28, 2026 23:43	olliecrow	CSHARP9.0.15	Success	4,887
Apr 28, 2026 21:46	olliecrow	CSHARP9.0.14	Success	4,993
Apr 28, 2026 21:06	olliecrow	CSHARP9.0.15	Error
Apr 28, 2026 20:58	olliecrow	CSHARP9.0.15	Error
Apr 28, 2026 06:32	Victor Mercklé	CPPg++14.2.0	Success	10,373+373.06 RP
Apr 28, 2026 06:18	Victor Mercklé	CPPg++14.2.0	Success	16,921+590.98 RP
Apr 28, 2026 06:08	Victor Mercklé	CPPg++14.2.0	Error
Apr 28, 2026 05:59	Victor Mercklé	CPPg++14.2.0	Error
Apr 28, 2026 03:06	Charles Cabergs	CPPg++13.3.0	Success	5,073
Apr 27, 2026 22:48	TudyM	CPPg++10.5.0	Success	4,236+62.40 RP
Apr 27, 2026 22:44	TudyM	CPPg++10.5.0	Success	4,373
Apr 27, 2026 22:34	TudyM	CPPg++10.5.0	Success	4,351+740.69 RP
Apr 27, 2026 22:31	TudyM	CPPg++14.2.0	Success	6,465
Apr 27, 2026 22:23	Charles Cabergs	CPPg++13.3.0	Success	4,980
Apr 27, 2026 22:17	TudyM	CPPg++10.5.0	Success	6,553
Apr 27, 2026 22:09	TudyM	CPPg++10.5.0	Success	6,420+19.41 RP
Apr 27, 2026 21:57	TudyM	CPPg++10.5.0	Success	6,501+274.00 RP
Apr 27, 2026 21:48	TudyM	CPPg++10.5.0	Success	8,384
Apr 27, 2026 21:43	TudyM	CPPg++10.5.0	Success	7,910+698.45 RP
Apr 27, 2026 07:22	Charles Cabergs	CPPg++13.3.0	Success	4,985
Apr 27, 2026 06:23	olliecrow	CSHARP9.0.15	Success	4,900
Apr 27, 2026 04:34	Charles Cabergs	CPPg++13.3.0	Success	4,951
Apr 26, 2026 23:17	Charles Cabergs	CPPg++13.3.0	Success	4,901
Apr 26, 2026 20:59	TudyM	CPPg++10.5.0	Success	17,675+9.91 RP
Apr 26, 2026 20:55	Charles Cabergs	CPPg++13.3.0	Success	4,960
Apr 26, 2026 20:49	TudyM	CPPg++14.2.0	Success	19,322
Apr 26, 2026 19:06	TudyM	CPPg++10.5.0	Success	17,993
Apr 26, 2026 17:48	TudyM	CPPg++10.5.0	Success	17,990+555.86 RP
Apr 26, 2026 15:40	olliecrow	CSHARP9.0.15	Success	5,309
Apr 26, 2026 15:01	Charles Cabergs	CPPg++13.3.0	Success	4,901+36.79 RP
Apr 26, 2026 13:58	olliecrow	CSHARP9.0.14	Success	21,921
Apr 26, 2026 11:30	olliecrow	CSHARP9.0.15	Success	5,603
Apr 26, 2026 10:12	olliecrow	CSHARP9.0.14	Success	5,632
Apr 26, 2026 03:56	olliecrow	CSHARP9.0.15	Success	5,744
Apr 25, 2026 23:01	olliecrow	CSHARP9.0.15	Success	5,511
Apr 25, 2026 20:02	olliecrow	CSHARP9.0.15	Error
Apr 25, 2026 10:35	olliecrow	CSHARP9.0.15	Success	5,802
Apr 25, 2026 10:28	olliecrow	CSHARP9.0.15	Error
Apr 25, 2026 08:23	olliecrow	CSHARP9.0.15	Success	5,419
Apr 24, 2026 23:17	olliecrow	CSHARP9.0.15	Success	5,549

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