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 5, 2026 16:15	Victor Mercklé	CPPg++14.2.0	Success	555
Sep 5, 2026 16:07	Victor Mercklé	CPPg++14.2.0	Success	540
Sep 5, 2026 16:01	Victor Mercklé	CPPg++14.2.0	Success	552
Sep 5, 2026 15:54	Victor Mercklé	CPPg++14.2.0	Success	545
Sep 5, 2026 15:48	Victor Mercklé	CPPg++14.2.0	Success	545
Sep 5, 2026 15:42	Victor Mercklé	CPPg++14.2.0	Success	544
Sep 5, 2026 15:36	Victor Mercklé	CPPg++14.2.0	Success	549
Sep 5, 2026 15:24	Victor Mercklé	CPPg++14.2.0	Success	545
Sep 5, 2026 15:07	Victor Mercklé	CPPg++14.2.0	Success	545
Sep 5, 2026 15:00	Victor Mercklé	CPPg++14.2.0	Success	574
Sep 5, 2026 14:55	Victor Mercklé	CPPg++14.2.0	Success	606
Sep 5, 2026 14:50	Victor Mercklé	CPPg++14.2.0	Success	579
Sep 5, 2026 14:45	Victor Mercklé	CPPg++14.2.0	Success	539+137.18 RP
Sep 5, 2026 14:40	Victor Mercklé	CPPg++14.2.0	Success	541
Sep 5, 2026 14:30	Victor Mercklé	CPPg++14.2.0	Success	541+68.20 RP
Sep 5, 2026 14:25	Victor Mercklé	CPPg++14.2.0	Success	546
Sep 5, 2026 14:16	Victor Mercklé	CPPg++14.2.0	Success	542+67.96 RP
Sep 5, 2026 14:06	Victor Mercklé	CPPg++14.2.0	Success	549
Sep 5, 2026 14:01	Victor Mercklé	CPPg++14.2.0	Success	546
Sep 5, 2026 13:54	Victor Mercklé	CPPg++14.2.0	Success	543+202.38 RP
Sep 5, 2026 13:46	Victor Mercklé	CPPg++14.2.0	Success	553
Sep 5, 2026 13:40	Victor Mercklé	CPPg++14.2.0	Success	546+133.68 RP
Sep 5, 2026 13:29	Victor Mercklé	CPPg++14.2.0	Success	550
Sep 5, 2026 13:20	Victor Mercklé	CPPg++14.2.0	Success	568
Sep 5, 2026 13:12	Victor Mercklé	CPPg++14.2.0	Success	576
Sep 5, 2026 13:04	Victor Mercklé	CPPg++14.2.0	Success	552
Sep 5, 2026 12:55	Victor Mercklé	CPPg++14.2.0	Success	549
Sep 5, 2026 12:49	Victor Mercklé	CPPg++14.2.0	Success	551
Sep 5, 2026 12:43	Victor Mercklé	CPPg++14.2.0	Success	558
Sep 5, 2026 12:36	Victor Mercklé	CPPg++14.2.0	Success	559
Sep 5, 2026 12:30	Victor Mercklé	CPPg++14.2.0	Success	561
Sep 5, 2026 12:24	Victor Mercklé	CPPg++14.2.0	Success	576
Sep 5, 2026 12:18	Victor Mercklé	CPPg++14.2.0	Success	560
Sep 5, 2026 12:13	Victor Mercklé	CPPg++14.2.0	Success	560
Sep 5, 2026 12:07	Victor Mercklé	CPPg++14.2.0	Success	560
Sep 5, 2026 12:01	Victor Mercklé	CPPg++14.2.0	Success	564
Sep 5, 2026 11:51	Victor Mercklé	CPPg++14.2.0	Success	550
Sep 5, 2026 11:44	Victor Mercklé	CPPg++14.2.0	Success	553
Sep 5, 2026 11:28	Victor Mercklé	CPPg++14.2.0	Success	548+66.48 RP
Sep 5, 2026 11:21	Victor Mercklé	CPPg++14.2.0	Success	550
Sep 5, 2026 11:16	Victor Mercklé	CPPg++14.2.0	Success	552
Sep 5, 2026 11:01	Victor Mercklé	CPPg++14.2.0	Success	549+132.24 RP
Sep 5, 2026 10:53	Victor Mercklé	CPPg++14.2.0	Success	551+65.76 RP
Sep 5, 2026 10:46	Victor Mercklé	CPPg++14.2.0	Success	552
Sep 5, 2026 10:40	Victor Mercklé	CPPg++14.2.0	Success	556
Sep 5, 2026 10:33	Victor Mercklé	CPPg++14.2.0	Success	552+130.80 RP
Sep 5, 2026 10:28	Victor Mercklé	CPPg++14.2.0	Success	554
Sep 5, 2026 10:20	Victor Mercklé	CPPg++14.2.0	Success	562
Sep 5, 2026 10:15	Victor Mercklé	CPPg++14.2.0	Success	555
Sep 5, 2026 10:08	Victor Mercklé	CPPg++14.2.0	Success	559
Sep 5, 2026 10:01	Victor Mercklé	CPPg++14.2.0	Success	554
Sep 5, 2026 09:55	Victor Mercklé	CPPg++14.2.0	Success	554+129.86 RP
Sep 5, 2026 09:47	Victor Mercklé	CPPg++14.2.0	Success	556
Sep 5, 2026 09:39	Victor Mercklé	CPPg++14.2.0	Success	571
Sep 5, 2026 09:29	Victor Mercklé	CPPg++14.2.0	Success	559
Sep 5, 2026 09:21	Victor Mercklé	CPPg++14.2.0	Success	558
Sep 5, 2026 09:14	Victor Mercklé	CPPg++14.2.0	Success	583
Sep 5, 2026 09:09	Victor Mercklé	CPPg++14.2.0	Success	569
Sep 5, 2026 09:02	Victor Mercklé	CPPg++14.2.0	Success	1,252
Sep 5, 2026 08:55	Victor Mercklé	CPPg++14.2.0	Success	1,282
Sep 5, 2026 08:51	Victor Mercklé	CPPg++14.2.0	Error
Sep 5, 2026 08:44	Victor Mercklé	CPPg++14.2.0	Success	1,471
Sep 5, 2026 08:37	Victor Mercklé	CPPg++14.2.0	Success	562
Sep 5, 2026 08:06	Victor Mercklé	CPPg++14.2.0	Success	557
Sep 5, 2026 08:01	Victor Mercklé	CPPg++14.2.0	Success	556
Sep 5, 2026 07:55	Victor Mercklé	CPPg++14.2.0	Success	556+256.94 RP
Sep 5, 2026 07:47	Victor Mercklé	CPPg++14.2.0	Success	560+127.10 RP
Sep 5, 2026 07:39	Victor Mercklé	CPPg++14.2.0	Success	562
Sep 5, 2026 07:34	Victor Mercklé	CPPg++14.2.0	Success	570
Sep 5, 2026 07:22	Victor Mercklé	CPPg++14.2.0	Success	563
Sep 5, 2026 07:16	Victor Mercklé	CPPg++14.2.0	Success	565
Sep 5, 2026 07:08	Victor Mercklé	CPPg++14.2.0	Success	562+375.92 RP
Sep 5, 2026 07:03	Victor Mercklé	CPPg++14.2.0	Success	573
Sep 5, 2026 06:55	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 06:49	Victor Mercklé	CPPg++14.2.0	Success	569
Sep 5, 2026 06:43	Victor Mercklé	CPPg++14.2.0	Success	571
Sep 5, 2026 06:36	Victor Mercklé	CPPg++14.2.0	Success	568+215.40 RP
Sep 5, 2026 06:31	Victor Mercklé	CPPg++14.2.0	Success	601
Sep 5, 2026 06:21	Victor Mercklé	CPPg++14.2.0	Success	600
Sep 5, 2026 06:13	Victor Mercklé	CPPg++14.2.0	Success	593
Sep 5, 2026 06:00	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 05:49	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 05:40	Victor Mercklé	CPPg++14.2.0	Success	573
Sep 5, 2026 05:32	Victor Mercklé	CPPg++14.2.0	Success	578
Sep 5, 2026 05:25	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 05:17	Victor Mercklé	CPPg++14.2.0	Success	576
Sep 5, 2026 05:07	Victor Mercklé	CPPg++14.2.0	Success	575
Sep 5, 2026 05:00	Victor Mercklé	CPPg++14.2.0	Success	575
Sep 5, 2026 04:52	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 04:44	Victor Mercklé	CPPg++14.2.0	Success	573+60.70 RP
Sep 5, 2026 04:36	Victor Mercklé	CPPg++14.2.0	Success	575+30.19 RP
Sep 5, 2026 04:28	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 04:22	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 04:11	Victor Mercklé	CPPg++14.2.0	Success	578
Sep 5, 2026 04:03	Victor Mercklé	CPPg++14.2.0	Success	580
Sep 5, 2026 03:52	Victor Mercklé	CPPg++14.2.0	Success	577
Sep 5, 2026 03:42	Victor Mercklé	CPPg++14.2.0	Success	594
Sep 5, 2026 03:33	Victor Mercklé	CPPg++14.2.0	Success	576
Sep 5, 2026 03:22	Victor Mercklé	CPPg++14.2.0	Success	576+296.26 RP
Sep 5, 2026 03:13	Victor Mercklé	CPPg++14.2.0	Success	596

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