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
Jun 17, 2026 22:43	Victor Mercklé	CPPg++14.2.0	Success	12,984
Jun 17, 2026 22:28	Victor Mercklé	CPPg++14.2.0	Success	2,977
Jun 17, 2026 22:19	Victor Mercklé	CPPg++14.2.0	Success	1,957
Jun 17, 2026 22:12	Victor Mercklé	CPPg++14.2.0	Success	3,986
Jun 17, 2026 22:00	Victor Mercklé	CPPg++14.2.0	Success	1,768
Jun 17, 2026 19:41	Victor Mercklé	CPPg++14.2.0	Success	1,761
Jun 17, 2026 19:36	Victor Mercklé	CPPg++14.2.0	Success	1,849
Jun 17, 2026 09:35	Victor Mercklé	ZIG0.16.0	Success	2,028
Jun 17, 2026 09:26	Victor Mercklé	ZIG0.16.0	Success	2,051
Jun 17, 2026 08:22	Victor Mercklé	ZIG0.16.0	Success	3,672
Jun 17, 2026 07:19	Victor Mercklé	ZIG0.16.0	Success	2,058
Jun 17, 2026 07:14	Victor Mercklé	ZIG0.16.0	Success	2,059
Jun 17, 2026 07:08	Victor Mercklé	ZIG0.16.0	Success	2,043
Jun 17, 2026 07:02	Victor Mercklé	ZIG0.16.0	Success	2,064
Jun 17, 2026 06:57	Victor Mercklé	ZIG0.16.0	Success	2,057
Jun 17, 2026 06:51	Victor Mercklé	ZIG0.16.0	Success	2,225
Jun 17, 2026 06:46	Victor Mercklé	ZIG0.16.0	Success	2,086
Jun 17, 2026 06:38	Victor Mercklé	ZIG0.16.0	Success	2,088
Jun 17, 2026 06:32	Victor Mercklé	ZIG0.16.0	Success	2,132
Jun 17, 2026 06:24	Victor Mercklé	ZIG0.16.0	Success	2,230
Jun 17, 2026 06:10	Victor Mercklé	ZIG0.16.0	Success	2,237
Jun 17, 2026 06:04	Victor Mercklé	ZIG0.16.0	Success	2,216
Jun 17, 2026 05:58	Victor Mercklé	ZIG0.16.0	Success	2,241
Jun 17, 2026 05:52	Victor Mercklé	ZIG0.16.0	Success	2,379
Jun 17, 2026 05:47	Victor Mercklé	ZIG0.16.0	Success	2,574
Jun 17, 2026 04:40	Victor Mercklé	ZIG0.16.0	Success	2,473
Jun 17, 2026 04:34	Victor Mercklé	ZIG0.16.0	Success	2,481
Jun 17, 2026 04:27	Victor Mercklé	ZIG0.16.0	Success	2,738
Jun 17, 2026 04:21	Victor Mercklé	ZIG0.16.0	Success	2,517
Jun 17, 2026 04:16	Victor Mercklé	ZIG0.16.0	Success	2,513
Jun 17, 2026 03:05	Victor Mercklé	ZIG0.16.0	Success	1,766
Jun 17, 2026 02:59	Victor Mercklé	ZIG0.16.0	Success	1,760
Jun 17, 2026 02:26	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 17, 2026 01:24	Victor Mercklé	ZIG0.16.0	Success	1,782
Jun 17, 2026 01:19	Victor Mercklé	ZIG0.16.0	Success	1,762
Jun 17, 2026 00:30	Victor Mercklé	ZIG0.16.0	Success	1,777+5.00 RP
Jun 16, 2026 23:40	Victor Mercklé	ZIG0.16.0	Success	1,787
Jun 16, 2026 23:32	Victor Mercklé	ZIG0.16.0	Success	1,793
Jun 16, 2026 22:31	Victor Mercklé	ZIG0.16.0	Success	1,779
Jun 16, 2026 21:29	Victor Mercklé	ZIG0.16.0	Error
Jun 16, 2026 21:23	Victor Mercklé	ZIG0.16.0	Success	1,761
Jun 16, 2026 20:18	Victor Mercklé	ZIG0.16.0	Success	1,778
Jun 16, 2026 19:07	Victor Mercklé	ZIG0.16.0	Success	1,803
Jun 16, 2026 19:01	Victor Mercklé	ZIG0.16.0	Success	1,790
Jun 16, 2026 18:56	Victor Mercklé	ZIG0.16.0	Success	1,784
Jun 16, 2026 18:06	Victor Mercklé	ZIG0.16.0	Success	1,797
Jun 16, 2026 17:59	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 16, 2026 17:10	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 16, 2026 16:17	Victor Mercklé	ZIG0.16.0	Success	1,776
Jun 16, 2026 16:12	Victor Mercklé	ZIG0.16.0	Success	1,773
Jun 16, 2026 15:21	Victor Mercklé	ZIG0.16.0	Success	1,765
Jun 16, 2026 15:16	Victor Mercklé	ZIG0.16.0	Success	1,765
Jun 16, 2026 15:11	Victor Mercklé	ZIG0.16.0	Success	1,780
Jun 16, 2026 15:04	Victor Mercklé	ZIG0.16.0	Success	1,760
Jun 16, 2026 13:43	Victor Mercklé	ZIG0.16.0	Success	1,769
Jun 16, 2026 11:50	Victor Mercklé	ZIG0.16.0	Success	1,759
Jun 16, 2026 11:41	Victor Mercklé	ZIG0.16.0	Success	1,784
Jun 16, 2026 10:16	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 16, 2026 10:10	Victor Mercklé	ZIG0.16.0	Success	1,773
Jun 16, 2026 10:05	Victor Mercklé	ZIG0.16.0	Success	1,787
Jun 16, 2026 08:50	Victor Mercklé	ZIG0.16.0	Success	1,771
Jun 16, 2026 08:43	Victor Mercklé	ZIG0.16.0	Success	1,752
Jun 16, 2026 07:22	Victor Mercklé	ZIG0.16.0	Success	1,777
Jun 16, 2026 07:17	Victor Mercklé	ZIG0.16.0	Success	1,760
Jun 16, 2026 07:12	Victor Mercklé	ZIG0.16.0	Success	1,782
Jun 16, 2026 03:30	Victor Mercklé	ZIG0.16.0	Success	1,770
Jun 16, 2026 03:23	Victor Mercklé	ZIG0.16.0	Success	1,769
Jun 15, 2026 23:39	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 15, 2026 23:34	Victor Mercklé	ZIG0.16.0	Success	1,778
Jun 15, 2026 23:28	Victor Mercklé	ZIG0.16.0	Success	1,768
Jun 15, 2026 18:05	Victor Mercklé	ZIG0.16.0	Success	1,767
Jun 15, 2026 17:56	Victor Mercklé	ZIG0.16.0	Success	1,759
Jun 15, 2026 15:39	Victor Mercklé	ZIG0.16.0	Success	1,773
Jun 15, 2026 15:33	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 15, 2026 14:49	Victor Mercklé	ZIG0.16.0	Success	1,765
Jun 15, 2026 14:43	Victor Mercklé	ZIG0.16.0	Success	1,776
Jun 15, 2026 14:38	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 15, 2026 11:48	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 15, 2026 11:43	Victor Mercklé	ZIG0.16.0	Success	1,770
Jun 15, 2026 11:38	Victor Mercklé	ZIG0.16.0	Success	1,775
Jun 15, 2026 08:58	Victor Mercklé	ZIG0.16.0	Success	1,770
Jun 15, 2026 08:53	Victor Mercklé	ZIG0.16.0	Success	1,772
Jun 15, 2026 08:48	Victor Mercklé	ZIG0.16.0	Success	1,772
Jun 15, 2026 08:43	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 15, 2026 08:38	Victor Mercklé	ZIG0.16.0	Success	1,777
Jun 15, 2026 07:21	Victor Mercklé	ZIG0.16.0	Success	1,807
Jun 15, 2026 07:15	Victor Mercklé	ZIG0.16.0	Success	1,770
Jun 15, 2026 07:10	Victor Mercklé	ZIG0.16.0	Success	1,772
Jun 15, 2026 07:03	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 15, 2026 06:58	Victor Mercklé	ZIG0.16.0	Success	1,771
Jun 14, 2026 11:17	Victor Mercklé	ZIG0.16.0	Success	1,773
Jun 14, 2026 11:12	Victor Mercklé	ZIG0.16.0	Success	1,769
Jun 14, 2026 11:07	Victor Mercklé	ZIG0.16.0	Success	1,774
Jun 14, 2026 11:02	Victor Mercklé	ZIG0.16.0	Success	1,772
Jun 14, 2026 10:57	Victor Mercklé	ZIG0.16.0	Success	1,745+26.15 RP
Jun 14, 2026 10:52	Victor Mercklé	ZIG0.16.0	Success	1,781
Jun 14, 2026 10:47	Victor Mercklé	ZIG0.16.0	Success	1,753+22.69 RP
Jun 14, 2026 03:40	Victor Mercklé	ZIG0.16.0	Success	3,767
Jun 14, 2026 03:30	Victor Mercklé	ZIG0.16.0	Success	3,741
Jun 14, 2026 03:25	Victor Mercklé	ZIG0.16.0	Success	3,737

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