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
Apr 21, 2026 01:04	Taylor Dettling	RUSTrust-1.95.0	Error
Apr 21, 2026 01:02	Taylor Dettling	RUSTrust-1.95.0	Error
Apr 21, 2026 00:56	Taylor Dettling	RUSTrust-1.95.0	Error
Apr 21, 2026 00:54	Taylor Dettling	RUSTrust-1.95.0	Error
Apr 21, 2026 00:27	olliecrow	CPPg++10.5.0	Success	10,136
Apr 21, 2026 00:12	olliecrow	CPPg++10.5.0	Success	3,275
Apr 20, 2026 22:08	Charles Cabergs	CPPg++13.3.0	Error
Apr 20, 2026 19:08	Ben	CPPg++14.2.0	Error
Apr 20, 2026 18:41	Ben	CPPg++14.2.0	Error
Apr 20, 2026 16:22	Ben	CPPg++14.2.0	Error
Apr 20, 2026 15:55	Ben	CPPg++14.2.0	Error
Apr 20, 2026 15:38	Ben	CPPg++14.2.0	Error
Apr 20, 2026 15:35	Ben	CPPclang++20.1.2	Error
Apr 20, 2026 15:30	Ben	CPPclang++20.1.2	Error
Apr 20, 2026 15:12	Ben	CPPclang++20.1.2	Error
Apr 20, 2026 15:08	Ben	CPPclang++20.1.2	Error
Apr 20, 2026 14:19	olliecrow	ZIG0.14.0	Error
Apr 20, 2026 14:16	olliecrow	RUSTrust-1.94.0	Error
Apr 20, 2026 14:14	olliecrow	GOgo1.26.1	Error
Apr 20, 2026 14:09	olliecrow	CPPg++13.3.0	Error
Apr 20, 2026 13:57	Dominique Garmier	CPPg++13.3.0	Error
Apr 20, 2026 12:23	Dominique Garmier	CPPclang++18.1.3	Error
Apr 19, 2026 06:38	Charles Cabergs	CPPg++13.3.0	Success	5,811+13.22 RP
Apr 19, 2026 05:52	olliecrow	CPPclang++18.1.3	Success	3,137
Apr 19, 2026 05:24	olliecrow	CPPclang++18.1.3	Success	10,143
Apr 19, 2026 04:27	Charles Cabergs	CPPg++13.3.0	Success	5,856+127.37 RP
Apr 19, 2026 02:17	Charles Cabergs	CPPg++13.3.0	Success	6,328+180.50 RP
Apr 18, 2026 21:42	Charles Cabergs	CPPg++13.3.0	Success	7,284
Apr 18, 2026 19:27	Charles Cabergs	CPPg++13.3.0	Success	7,596
Apr 18, 2026 17:47	olliecrow	RUSTrust-1.94.0	Success	4,961
Apr 18, 2026 17:38	olliecrow	RUSTrust-1.94.0	Success	26,506
Apr 18, 2026 15:13	Charles Cabergs	CPPg++13.3.0	Success	7,144+180.41 RP
Apr 18, 2026 12:56	Charles Cabergs	CPPg++13.3.0	Success	8,201+8.42 RP
Apr 18, 2026 11:47	Charles Cabergs	CPPg++13.3.0	Success	8,762
Apr 18, 2026 07:47	olliecrow	CSHARP9.0.14	Success	11,657
Apr 18, 2026 03:58	Charles Cabergs	CPPg++13.3.0	Success	8,258+49.64 RP
Apr 18, 2026 02:14	limanjun99	CPPg++13.3.0	Error
Apr 18, 2026 02:08	limanjun99	CPPg++13.3.0	Success	3,755+57.59 RP
Apr 18, 2026 01:43	limanjun99	CPPg++13.3.0	Success	3,838+40.11 RP
Apr 18, 2026 01:29	limanjun99	CPPg++13.3.0	Success	3,898+13.10 RP
Apr 18, 2026 01:19	limanjun99	CPPg++13.3.0	Success	3,921
Apr 18, 2026 00:02	Charles Cabergs	CPPg++13.3.0	Success	11,405
Apr 17, 2026 21:59	Charles Cabergs	CPPg++13.3.0	Success	8,611+202.16 RP
Apr 17, 2026 20:22	Charles Cabergs	CPPg++13.3.0	Success	10,426+579.92 RP
Apr 17, 2026 17:55	Charles Cabergs	CPPg++13.3.0	Success	26,370+379.22 RP
Apr 17, 2026 17:21	limanjun99	CPPg++13.3.0	Success	3,918+147.32 RP
Apr 17, 2026 17:15	limanjun99	CPPg++13.3.0	Success	4,952
Apr 17, 2026 17:13	limanjun99	CPPg++13.3.0	Success	4,341
Apr 17, 2026 17:12	limanjun99	CPPg++13.3.0	Success	4,616
Apr 17, 2026 17:02	limanjun99	CPPg++13.3.0	Success	4,174
Apr 17, 2026 16:57	limanjun99	CPPg++13.3.0	Success	4,158+3.47 RP
Apr 17, 2026 16:43	limanjun99	CPPg++13.3.0	Success	4,164+20.58 RP
Apr 17, 2026 16:39	limanjun99	CPPg++13.3.0	Success	4,222
Apr 17, 2026 16:25	limanjun99	CPPg++13.3.0	Success	4,200+28.56 RP
Apr 17, 2026 15:52	limanjun99	CPPg++13.3.0	Success	4,251+6.07 RP
Apr 17, 2026 15:46	limanjun99	CPPg++13.3.0	Success	4,262+9.87 RP
Apr 17, 2026 15:44	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:29	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:27	limanjun99	CPPg++13.3.0	Success	5,124
Apr 17, 2026 15:20	limanjun99	CPPg++13.3.0	Success	4,292
Apr 17, 2026 15:19	limanjun99	CPPg++13.3.0	Success	4,425
Apr 17, 2026 15:17	limanjun99	CPPg++13.3.0	Success	4,300
Apr 17, 2026 15:12	limanjun99	CPPg++13.3.0	Success	4,280+597.02 RP
Apr 17, 2026 15:10	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:09	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:06	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:05	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 15:00	limanjun99	CPPg++13.3.0	Success	5,749+15.89 RP
Apr 17, 2026 14:58	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 14:55	limanjun99	CPPg++13.3.0	Success	11,466
Apr 17, 2026 14:52	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 14:13	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 14:10	limanjun99	CPPg++13.3.0	Success	5,802+130.68 RP
Apr 17, 2026 12:26	limanjun99	CPPg++13.3.0	Error
Apr 17, 2026 12:19	limanjun99	CPPg++13.3.0	Success	6,278+1'348.56 RP
Apr 17, 2026 12:12	limanjun99	CPPg++13.3.0	Success	40,933+244.30 RP
Apr 16, 2026 20:41	olliecrow	RUSTrust-1.94.0	Success	3,460
Apr 16, 2026 20:33	olliecrow	GOgo1.26.1	Success	7,514
Apr 16, 2026 20:21	olliecrow	CPPclang++18.1.3	Success	3,256
Apr 16, 2026 18:05	olliecrow	CPPclang++18.1.3	Success	3,921
Apr 16, 2026 18:05	olliecrow	ZIG0.14.0	Success	8,738
Apr 16, 2026 17:30	olliecrow	RUSTrust-1.94.0	Success	3,407
Apr 16, 2026 17:28	olliecrow	RUSTrust-1.94.0	Success	3,386
Apr 16, 2026 17:26	olliecrow	CPPclang++18.1.3	Success	3,131
Apr 16, 2026 17:25	olliecrow	ZIG0.14.0	Success	8,597
Apr 16, 2026 17:25	olliecrow	ZIG0.14.0	Success	8,901
Apr 16, 2026 17:20	olliecrow	CPPclang++18.1.3	Success	3,055+62.02 RP
Apr 16, 2026 17:05	olliecrow	ZIG0.14.0	Success	8,716
Apr 16, 2026 17:03	olliecrow	ZIG0.14.0	Success	8,886
Apr 16, 2026 16:56	olliecrow	CPPclang++18.1.3	Success	3,378
Apr 16, 2026 16:24	olliecrow	RUSTrust-1.94.0	Success	3,454
Apr 16, 2026 16:24	olliecrow	ZIG0.14.0	Success	8,797
Apr 16, 2026 16:24	olliecrow	RUSTrust-1.94.0	Success	3,445
Apr 16, 2026 16:18	olliecrow	CPPclang++18.1.3	Success	3,192
Apr 16, 2026 16:13	olliecrow	ZIG0.14.0	Success	7,770
Apr 16, 2026 16:09	olliecrow	RUSTrust-1.94.0	Success	3,445
Apr 14, 2026 00:54	Yuriy Lyfenko	CPPg++13.3.0	Success	3,374
Apr 14, 2026 00:50	Yuriy Lyfenko	CPPg++13.3.0	Success	3,441
Apr 14, 2026 00:48	Yuriy Lyfenko	CPPg++13.3.0	Success	3,412
Apr 13, 2026 23:05	Yuriy Lyfenko	CPPg++13.3.0	Success	3,356

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