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
Sep 4, 2026 07:43	Victor Mercklé	ZIG0.16.0	Success	571
Sep 2, 2026 13:00	Tomislav Tunkovic	ZIG0.15.1	Success	33,570
Sep 2, 2026 12:44	Tomislav Tunkovic	ZIG0.15.1	Error
Aug 31, 2026 06:04	Josu San Martin	CPPg++13.3.0	Success	3,695
Aug 31, 2026 05:42	Josu San Martin	CPPg++13.3.0	Success	27,707
Aug 31, 2026 05:31	Josu San Martin	CPPg++13.3.0	Success	3,608
Aug 31, 2026 05:29	Josu San Martin	CPPg++13.3.0	Error
Aug 31, 2026 05:19	Josu San Martin	CPPg++13.3.0	Success	3,737
Aug 31, 2026 05:09	Josu San Martin	CPPg++13.3.0	Success	25,116
Aug 31, 2026 04:37	Josu San Martin	CPPg++13.3.0	Success	3,746
Aug 31, 2026 04:27	Josu San Martin	CPPg++13.3.0	Error
Aug 31, 2026 04:23	Josu San Martin	CPPg++13.3.0	Error
Aug 31, 2026 04:00	Josu San Martin	CPPg++13.3.0	Success	13,678
Aug 31, 2026 03:45	Josu San Martin	CPPg++13.3.0	Success	3,416
Aug 31, 2026 03:41	Josu San Martin	CPPg++13.3.0	Error
Aug 31, 2026 03:28	Josu San Martin	CPPg++13.3.0	Success	18,800
Aug 31, 2026 03:19	Josu San Martin	CPPg++13.3.0	Success	3,926
Aug 31, 2026 02:56	Josu San Martin	CPPg++13.3.0	Success	16,273
Aug 31, 2026 02:48	Josu San Martin	CPPg++13.3.0	Success	4,070
Aug 31, 2026 02:41	Josu San Martin	CPPg++13.3.0	Error
Aug 31, 2026 02:30	Josu San Martin	CPPg++13.3.0	Success	32,883
Aug 31, 2026 02:21	Josu San Martin	CPPclang++14.0.6	Error
Aug 31, 2026 02:09	Josu San Martin	CPPg++13.3.0	Success	4,793
Aug 31, 2026 01:55	Josu San Martin	CPPclang++14.0.6	Success	3,687
Aug 31, 2026 01:46	Josu San Martin	CPPg++13.3.0	Success	3,439
Aug 31, 2026 01:28	Josu San Martin	ZIG0.16.0	Success	3,981
Aug 31, 2026 01:12	Josu San Martin	CPPclang++14.0.6	Success	4,088
Aug 31, 2026 01:05	Josu San Martin	CPPg++13.3.0	Success	3,929
Aug 31, 2026 00:24	Josu San Martin	CPPclang++14.0.6	Success	3,612
Aug 31, 2026 00:12	Josu San Martin	CPPg++13.3.0	Success	3,842
Aug 31, 2026 00:03	Josu San Martin	CPPg++13.3.0	Success	3,572
Aug 30, 2026 23:52	Josu San Martin	CPPg++13.3.0	Success	4,313
Aug 30, 2026 23:48	Josu San Martin	CPPg++13.3.0	Success	3,433
Aug 30, 2026 23:40	Josu San Martin	CPPg++13.3.0	Success	3,842
Aug 30, 2026 23:18	Josu San Martin	CPPg++13.3.0	Success	3,730
Aug 30, 2026 23:01	Josu San Martin	CPPg++13.3.0	Success	3,574
Aug 30, 2026 22:57	Josu San Martin	CPPg++14.2.0	Success	3,546
Aug 30, 2026 22:53	Josu San Martin	CPPg++13.3.0	Success	3,665
Aug 30, 2026 22:36	Josu San Martin	CPPg++14.2.0	Success	3,433
Aug 30, 2026 22:28	Josu San Martin	CPPg++14.2.0	Success	3,697
Aug 30, 2026 22:14	Josu San Martin	CPPg++14.2.0	Success	4,097
Aug 30, 2026 20:49	Josu San Martin	CPPg++13.3.0	Success	3,935
Aug 30, 2026 20:42	Josu San Martin	CPPclang++18.1.3	Success	3,326
Aug 27, 2026 11:40	Haha Expert	CSHARP9.0.15	Error
Aug 27, 2026 11:37	Haha Expert	CSHARP9.0.19	Error
Aug 27, 2026 11:33	Haha Expert	CSHARP9.0.15	Error
Aug 27, 2026 11:30	Haha Expert	CSHARP9.0.19	Error
Aug 24, 2026 16:16	Andrew Epstein	CPPg++14.2.0	Success	4,051+992.08 RP
Aug 24, 2026 14:16	Andrew Epstein	CPPg++14.2.0	Success	6,773+568.43 RP
Aug 24, 2026 04:10	Andrew Epstein	CPPg++14.2.0	Error
Aug 23, 2026 15:43	Andrew Epstein	CPPg++14.2.0	Success	11,013+674.23 RP
Aug 21, 2026 15:52	Andrew Epstein	CPPg++14.2.0	Success	42,774+6.83 RP
Aug 19, 2026 19:38	marko1597	CPPclang++20.1.2	Success	712
Aug 19, 2026 19:38	marko1597	CPPclang++20.1.2	Success	714
Aug 19, 2026 19:38	marko1597	CPPclang++20.1.2	Success	702+100.74 RP
Aug 19, 2026 19:38	marko1597	CPPclang++20.1.2	Success	707+39.90 RP
Aug 19, 2026 19:37	marko1597	CPPclang++20.1.2	Success	709+19.87 RP
Aug 19, 2026 19:23	marko1597	CPPclang++20.1.2	Success	710+19.81 RP
Aug 19, 2026 19:23	marko1597	CPPclang++20.1.2	Success	711+19.75 RP
Aug 19, 2026 19:15	marko1597	CPPclang++20.1.2	Success	721
Aug 19, 2026 19:15	marko1597	CPPclang++20.1.2	Success	714
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	712
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	713
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	717
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	717
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	731
Aug 19, 2026 18:56	marko1597	CPPclang++20.1.2	Success	712
Aug 19, 2026 18:31	marko1597	CPPclang++20.1.2	Success	719
Aug 19, 2026 18:30	marko1597	CPPclang++20.1.2	Success	715
Aug 19, 2026 18:17	marko1597	CPPclang++20.1.2	Success	732
Aug 19, 2026 18:11	marko1597	CPPclang++20.1.2	Success	742
Aug 19, 2026 18:11	marko1597	CPPclang++20.1.2	Success	712+365.05 RP
Aug 19, 2026 17:57	marko1597	CPPclang++20.1.2	Success	824
Aug 19, 2026 17:51	marko1597	CPPclang++20.1.2	Success	825
Aug 19, 2026 17:51	marko1597	CPPclang++20.1.2	Success	826
Aug 19, 2026 17:51	marko1597	CPPclang++20.1.2	Success	830
Aug 19, 2026 17:46	marko1597	CPPclang++20.1.2	Success	741
Aug 19, 2026 17:39	marko1597	CPPclang++19.1.1	Success	731
Aug 19, 2026 17:39	marko1597	CPPclang++17.0.6	Success	732
Aug 19, 2026 17:39	marko1597	CPPclang++16.0.6	Success	738
Aug 19, 2026 17:39	marko1597	CPPclang++14.0.6	Success	745
Aug 19, 2026 17:18	marko1597	CPPclang++20.1.2	Success	769
Aug 19, 2026 17:18	marko1597	CPPclang++20.1.2	Success	734
Aug 19, 2026 17:14	marko1597	CPPclang++20.1.2	Success	824
Aug 19, 2026 17:14	marko1597	CPPclang++20.1.2	Success	759
Aug 19, 2026 17:13	marko1597	CPPclang++20.1.2	Success	742
Aug 19, 2026 16:55	marko1597	CPPclang++20.1.2	Success	763
Aug 19, 2026 16:55	marko1597	CPPclang++20.1.2	Success	735
Aug 19, 2026 16:55	marko1597	CPPclang++20.1.2	Success	731+625.06 RP
Aug 19, 2026 16:55	marko1597	CPPclang++20.1.2	Success	766+118.22 RP
Aug 19, 2026 16:32	marko1597	CPPclang++20.1.2	Success	773
Aug 19, 2026 16:26	marko1597	CPPclang++20.1.2	Success	776
Aug 19, 2026 16:25	marko1597	CPPclang++20.1.2	Success	773+16.71 RP
Aug 18, 2026 15:15	Victor Mercklé	ZIG0.16.0	Success	592
Aug 18, 2026 13:44	Victor Mercklé	ZIG0.16.0	Success	570
Aug 18, 2026 13:34	Victor Mercklé	ZIG0.16.0	Success	575
Aug 18, 2026 12:55	Victor Mercklé	ZIG0.16.0	Success	572
Aug 18, 2026 12:50	Victor Mercklé	ZIG0.16.0	Success	647
Aug 18, 2026 12:42	Victor Mercklé	ZIG0.16.0	Success	570+61.44 RP
Aug 18, 2026 12:33	Victor Mercklé	ZIG0.16.0	Success	571+61.24 RP

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