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
Oct 11, 2026 20:35	janwww	CPPg++14.2.0	Success	1,781+2'645.70 RP
Oct 11, 2026 13:50	janwww	CPPg++14.2.0	Success	3,368+1'173.47 RP
Oct 11, 2026 13:02	janwww	CPPg++14.2.0	Success	5,569+242.86 RP
Oct 11, 2026 08:17	janwww	CPPg++14.2.0	Success	6,440+370.90 RP
Oct 11, 2026 07:48	janwww	CPPg++14.2.0	Success	9,219
Oct 10, 2026 08:55	janwww	CPPg++14.2.0	Success	8,461+961.95 RP
Oct 9, 2026 22:57	highload-churner	CPPclang++18.1.3	Success	2,954+4.58 RP
Oct 9, 2026 21:36	highload-churner	CPPclang++18.1.3	Success	2,967
Oct 9, 2026 20:31	highload-churner	CPPclang++18.1.3	Success	3,438
Oct 9, 2026 16:56	highload-churner	CPPclang++18.1.3	Success	3,537
Oct 9, 2026 16:56	highload-churner	CPPclang++18.1.3	Success	2,958+2.28 RP
Oct 9, 2026 08:16	Karthik Reddy	GOgo1.26.2	Success	473+654.54 RP
Oct 9, 2026 08:13	Karthik Reddy	ZIG0.15.1	Success	476+432.27 RP
Oct 9, 2026 07:19	Karthik Reddy	RUSTrust-1.95.0	Success	477+345.80 RP
Oct 9, 2026 03:41	highload-churner	CPPclang++18.1.3	Success	2,960+411.90 RP
Oct 9, 2026 03:29	highload-churner	CPPclang++18.1.3	Success	3,371+2'966.48 RP
Oct 6, 2026 10:29	janwww	CPPg++14.2.0	Success	45,467+219.94 RP
Oct 4, 2026 14:01	Karthik Reddy	CPPclang++18.1.3	Success	477
Oct 4, 2026 13:58	Karthik Reddy	CPPclang++18.1.3	Success	475+88.46 RP
Oct 4, 2026 13:54	Karthik Reddy	CPPclang++18.1.3	Success	496
Oct 4, 2026 13:50	Karthik Reddy	CPPclang++18.1.3	Success	476+651.72 RP
Oct 4, 2026 13:49	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 13:44	Karthik Reddy	CPPclang++18.1.3	Success	484
Oct 4, 2026 13:43	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 13:38	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 13:33	Karthik Reddy	CPPclang++18.1.3	Success	486
Oct 4, 2026 13:29	Karthik Reddy	CPPclang++18.1.3	Success	486
Oct 4, 2026 13:25	Karthik Reddy	CPPclang++18.1.3	Success	484+42.60 RP
Oct 4, 2026 13:21	Karthik Reddy	CPPclang++18.1.3	Success	485+251.96 RP
Oct 4, 2026 13:20	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 13:13	Karthik Reddy	CPPclang++18.1.3	Success	497
Oct 4, 2026 13:11	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 13:07	Karthik Reddy	CPPclang++18.1.3	Success	492
Oct 4, 2026 13:04	Karthik Reddy	CPPclang++18.1.3	Success	492
Oct 4, 2026 13:00	Karthik Reddy	CPPclang++18.1.3	Success	491+82.62 RP
Oct 4, 2026 12:54	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 12:50	Karthik Reddy	CPPclang++18.1.3	Success	493+41.06 RP
Oct 4, 2026 12:37	Karthik Reddy	CPPclang++18.1.3	Success	494+122.19 RP
Oct 4, 2026 12:31	Karthik Reddy	CPPclang++18.1.3	Success	505
Oct 4, 2026 12:28	Karthik Reddy	CPPclang++18.1.3	Success	501
Oct 4, 2026 12:16	Karthik Reddy	CPPclang++18.1.3	Success	497+200.41 RP
Oct 4, 2026 12:12	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 12:09	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 12:08	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:56	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:54	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:50	Karthik Reddy	CPPclang++18.1.3	Success	502
Oct 4, 2026 11:49	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:46	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:44	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:18	Karthik Reddy	CPPclang++18.1.3	Success	503
Oct 4, 2026 11:14	Karthik Reddy	CPPclang++18.1.3	Success	502+79.05 RP
Oct 4, 2026 11:10	Karthik Reddy	CPPclang++18.1.3	Success	509
Oct 4, 2026 11:08	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 11:06	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 10:56	Karthik Reddy	CPPclang++18.1.3	Success	521
Oct 4, 2026 10:48	Karthik Reddy	CPPclang++18.1.3	Success	565
Oct 4, 2026 10:36	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 10:32	Karthik Reddy	CPPclang++18.1.3	Success	504+1'008.88 RP
Oct 4, 2026 10:26	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 10:21	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 10:20	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 10:11	Karthik Reddy	CPPclang++18.1.3	Success	531+210.42 RP
Oct 4, 2026 09:43	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 09:26	Karthik Reddy	CPPclang++18.1.3	Success	537+538.79 RP
Oct 4, 2026 09:17	Karthik Reddy	CPPclang++18.1.3	Success	553+321.19 RP
Oct 4, 2026 09:08	Karthik Reddy	CPPclang++18.1.3	Success	566
Oct 4, 2026 08:47	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 08:39	Karthik Reddy	CPPclang++18.1.3	Success	563+156.36 RP
Oct 4, 2026 08:26	Karthik Reddy	CPPclang++18.1.3	Success	568+30.94 RP
Oct 4, 2026 08:22	Karthik Reddy	CPPclang++18.1.3	Success	569
Oct 4, 2026 07:32	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:31	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:29	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:28	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:26	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:06	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:05	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 07:01	Karthik Reddy	CPPclang++18.1.3	Success	580
Oct 4, 2026 06:57	Karthik Reddy	CPPclang++18.1.3	Success	569+243.67 RP
Oct 4, 2026 06:43	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 06:24	Karthik Reddy	CPPclang++18.1.3	Error
Oct 4, 2026 06:11	Karthik Reddy	CPPclang++18.1.3	Success	601
Oct 4, 2026 06:08	Karthik Reddy	CPPclang++18.1.3	Success	579
Oct 4, 2026 06:00	Karthik Reddy	CPPclang++18.1.3	Success	577+29.98 RP
Oct 4, 2026 05:56	Karthik Reddy	CPPclang++18.1.3	Success	586
Oct 4, 2026 05:53	Karthik Reddy	CPPclang++18.1.3	Success	600
Oct 4, 2026 05:09	Karthik Reddy	CPPclang++18.1.3	Success	585
Oct 4, 2026 05:04	Karthik Reddy	CPPclang++18.1.3	Success	581
Oct 4, 2026 05:01	Karthik Reddy	CPPclang++18.1.3	Success	578+89.33 RP
Oct 4, 2026 04:57	Karthik Reddy	CPPclang++18.1.3	Success	581+29.57 RP
Oct 4, 2026 04:54	Karthik Reddy	CPPclang++18.1.3	Success	632
Oct 4, 2026 04:49	Karthik Reddy	CPPclang++18.1.3	Success	587
Oct 4, 2026 04:46	Karthik Reddy	CPPclang++18.1.3	Success	585
Oct 4, 2026 04:42	Karthik Reddy	CPPclang++18.1.3	Success	582+29.47 RP
Oct 4, 2026 04:38	Karthik Reddy	CPPclang++18.1.3	Success	583+58.64 RP
Oct 4, 2026 04:34	Karthik Reddy	CPPclang++18.1.3	Success	585+29.17 RP
Oct 4, 2026 04:30	Karthik Reddy	CPPclang++18.1.3	Success	587
Oct 4, 2026 04:27	Karthik Reddy	CPPclang++18.1.3	Success	586+58.04 RP
Oct 4, 2026 04:23	Karthik Reddy	CPPclang++18.1.3	Success	588

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