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
Dec 29, 2025 22:20	Aniruddha Deb	CPPg++13.3.0	Success	3,964+95.52 RP
Dec 29, 2025 22:09	Aniruddha Deb	CPPclang++18.1.3	Success	4,143
Dec 29, 2025 22:02	Aniruddha Deb	CPPg++13.3.0	Success	4,120+918.66 RP
Dec 27, 2025 19:10	Josu San Martin	CPPclang++18.1.3	Success	5,124
Dec 27, 2025 16:08	Josu San Martin	CPPclang++18.1.3	Success	5,096
Dec 27, 2025 15:31	Josu San Martin	CPPclang++18.1.3	Success	5,114
Dec 27, 2025 15:31	Josu San Martin	CPPg++13.3.0	Success	5,977
Dec 26, 2025 23:31	Josu San Martin	CPPg++13.3.0	Success	5,414
Dec 26, 2025 23:22	Josu San Martin	RUSTrust-1.92.0	Success	3,709+312.28 RP
Dec 26, 2025 23:11	Josu San Martin	RUSTrust-1.92.0	Success	3,937+1'310.69 RP
Dec 26, 2025 23:05	Josu San Martin	CPPg++13.3.0	Success	41,526
Dec 26, 2025 22:54	Josu San Martin	RUSTrust-1.92.0	Success	9,764
Dec 26, 2025 22:38	Josu San Martin	RUSTrust-1.92.0	Success	5,380+1'858.74 RP
Dec 23, 2025 12:20	Yehor Bondar	CPPclang++18.1.3	Success	9,162+27.07 RP
Dec 22, 2025 20:15	Yehor Bondar	CPPclang++18.1.3	Success	9,395+816.09 RP
Dec 21, 2025 14:58	Yehor Bondar	CPPclang++18.1.3	Success	40,273+3.79 RP
Dec 21, 2025 10:57	Yehor Bondar	CPPg++13.3.0	Success	40,898+244.51 RP
Dec 16, 2025 12:45	Andrei	CSHARP9.0.11	Success	8,650+46.36 RP
Dec 16, 2025 12:34	Andrei	CSHARP9.0.11	Success	8,827+979.84 RP
Dec 16, 2025 12:14	Andrei	CSHARP9.0.11	Success	15,553+642.96 RP
Dec 4, 2025 21:29	Aniruddha Deb	CPPg++13.3.0	Success	41,190
Nov 30, 2025 14:12	izotoff	GOgo1.11.11	Success	24,785
Nov 30, 2025 14:07	izotoff	GOgo1.11.1	Error
Nov 19, 2025 18:00	Yuriy Lyfenko	CPPg++13.3.0	Success	3,561
Nov 16, 2025 15:03	Aniruddha Deb	CPPg++13.3.0	Success	6,629+95.50 RP
Nov 16, 2025 15:01	Aniruddha Deb	CPPg++13.3.0	Success	7,077+4.58 RP
Nov 16, 2025 14:54	Aniruddha Deb	CPPg++13.3.0	Success	7,100+58.01 RP
Nov 16, 2025 14:39	Aniruddha Deb	CPPg++13.3.0	Success	7,500
Nov 14, 2025 04:52	izotoff	GOgo1.25.4	Success	13,148
Nov 14, 2025 04:30	izotoff	GOgo1.25.4	Success	13,132+155.56 RP
Nov 14, 2025 04:27	izotoff	GOgo1.25.4	Error
Nov 14, 2025 03:50	izotoff	GOgo1.25.4	Success	14,626+891.98 RP
Nov 14, 2025 03:47	izotoff	GOgo1.25.4	Error
Nov 13, 2025 22:38	izotoff	GOgo1.25.4	Error
Nov 8, 2025 23:23	Aniruddha Deb	CPPg++13.3.0	Success	7,586
Nov 8, 2025 23:23	Aniruddha Deb	CPPg++13.3.0	Success	7,568
Nov 8, 2025 23:14	Aniruddha Deb	CPPg++13.3.0	Success	7,442
Nov 8, 2025 23:05	Aniruddha Deb	CPPg++13.3.0	Success	7,493
Nov 8, 2025 23:03	Aniruddha Deb	CPPg++13.3.0	Error
Nov 8, 2025 22:53	Aniruddha Deb	CPPg++13.3.0	Error
Nov 8, 2025 22:52	Aniruddha Deb	CPPg++13.3.0	Error
Nov 8, 2025 22:50	Aniruddha Deb	CPPg++13.3.0	Error
Nov 3, 2025 11:55	AnSa	CPPg++13.3.0	Success	24,021
Nov 2, 2025 10:23	AnSa	CPPclang++18.1.3	Success	14,109
Nov 2, 2025 10:20	AnSa	CPPg++13.3.0	Success	12,985+28.39 RP
Oct 18, 2025 03:17	Alex Kent	CPPclang++18.1.3	Success	18,767
Oct 18, 2025 03:13	Alex Kent	CPPclang++18.1.3	Success	18,958
Oct 18, 2025 02:49	Alex Kent	CPPclang++18.1.3	Success	18,788
Oct 18, 2025 02:31	Alex Kent	CPPclang++18.1.3	Success	18,674+1.74 RP
Oct 18, 2025 01:50	Alex Kent	CPPg++13.3.0	Success	18,986
Oct 18, 2025 01:09	Alex Kent	CPPg++13.3.0	Success	18,735+21.62 RP
Oct 18, 2025 00:42	Alex Kent	CPPg++13.3.0	Success	20,095
Oct 18, 2025 00:24	Alex Kent	CPPg++13.3.0	Success	20,431
Oct 14, 2025 12:20	Alex Kent	CPPg++13.3.0	Error
Oct 13, 2025 15:02	Alex Kent	CPPg++13.3.0	Success	19,650
Oct 13, 2025 14:30	Alex Kent	CPPg++13.3.0	Success	19,526+54.30 RP
Oct 13, 2025 14:16	Alex Kent	CPPg++13.3.0	Error
Oct 12, 2025 11:27	Alex Kent	CPPg++13.3.0	Success	22,098
Oct 12, 2025 11:10	Alex Kent	CPPg++13.3.0	Success	21,842+5.98 RP
Oct 12, 2025 10:54	Alex Kent	CPPg++13.3.0	Success	22,325
Oct 12, 2025 10:35	Alex Kent	CPPg++13.3.0	Success	22,131+4.25 RP
Oct 12, 2025 10:16	Alex Kent	CPPg++13.3.0	Success	22,341+62.67 RP
Oct 12, 2025 03:13	Alex Kent	CPPg++13.3.0	Success	25,978+38.42 RP
Oct 12, 2025 02:14	Alex Kent	CPPg++13.3.0	Success	33,572
Oct 11, 2025 13:48	Alex Kent	CPPg++13.3.0	Error
Oct 11, 2025 12:41	Alex Kent	CPPg++13.3.0	Success	29,683
Oct 11, 2025 12:30	Alex Kent	CPPg++13.3.0	Success	30,097
Oct 11, 2025 12:05	Alex Kent	CPPg++13.3.0	Success	31,065
Oct 11, 2025 11:54	Alex Kent	CPPg++13.3.0	Success	31,515
Oct 10, 2025 14:58	Alex Kent	CPPg++13.3.0	Error
Oct 10, 2025 13:46	Alex Kent	CPPg++13.3.0	Error
Oct 10, 2025 13:02	Alex Kent	CPPg++13.3.0	Error
Oct 9, 2025 12:48	Alex Kent	CPPg++13.3.0	Success	28,858+105.60 RP
Oct 9, 2025 11:59	Alex Kent	CPPg++13.3.0	Error
Oct 8, 2025 14:34	Alex Kent	CPPg++13.3.0	Error
Oct 8, 2025 14:24	Alex Kent	CPPg++13.3.0	Success	42,118
Oct 8, 2025 12:40	Alex Kent	CPPg++13.3.0	Success	43,425
Oct 8, 2025 12:31	Alex Kent	CPPg++13.3.0	Error
Oct 8, 2025 12:26	Alex Kent	CPPg++13.3.0	Error
Oct 1, 2025 13:13	Alex Kent	CPPg++13.3.0	Success	43,000
Oct 1, 2025 13:10	Alex Kent	CPPg++13.3.0	Error
Oct 1, 2025 13:06	Alex Kent	CPPg++13.3.0	Error
Oct 1, 2025 12:46	Alex Kent	CPPg++13.3.0	Success	41,507+240.92 RP
Aug 14, 2025 20:30	Aniruddha Deb	CPPclang++18.1.3	Success	7,405+15.33 RP
Aug 14, 2025 20:30	Aniruddha Deb	CPPg++13.3.0	Success	7,490+14.28 RP
Aug 14, 2025 20:26	Aniruddha Deb	CPPg++13.3.0	Error
Jul 29, 2025 17:29	Aniruddha Deb	CPPg++13.3.0	Success	7,967
Jul 28, 2025 20:22	Aniruddha Deb	CPPg++13.3.0	Success	7,599
Jul 28, 2025 20:10	Aniruddha Deb	CPPg++13.3.0	Success	7,571+151.38 RP
Jul 28, 2025 20:09	Aniruddha Deb	CPPg++13.3.0	Error
Jul 28, 2025 20:04	Aniruddha Deb	CPPg++13.3.0	Error
Jul 9, 2025 21:42	Aniruddha Deb	CPPg++13.3.0	Success	8,573
Jun 21, 2025 20:50	Aniruddha Deb	CPPg++13.3.0	Success	8,551+21.48 RP
May 31, 2025 15:40	Keefe	CPPclang++18.1.3	Success	15,526
May 30, 2025 06:07	Aniruddha Deb	CPPg++13.3.0	Success	8,711+2.63 RP
May 29, 2025 15:20	Aniruddha Deb	CPPg++13.3.0	Success	8,731+10.14 RP
May 29, 2025 07:25	Aniruddha Deb	CPPg++13.3.0	Success	8,809+100.11 RP
May 29, 2025 07:13	Aniruddha Deb	CPPg++13.3.0	Success	12,395
May 29, 2025 06:59	Aniruddha Deb	CPPg++13.3.0	Success	38,327
May 29, 2025 06:52	Aniruddha Deb	CPPg++13.3.0	Success	9,669

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