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.

Back to listAug 5, 2023 19:19

Robert BurkeScore: 3,242Success

Source Code

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Challenge History

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Run Statistics

#	Date	Score	Wall Time	CPU User	CPU System	Memory
1	Oct 12, 2023 05:02	2,946	6,654,432,874	1,266,985,621	0	3,264,512
2	Aug 5, 2023 19:14	2,953	6,948,658,127	1,269,610,716	0	3,371,008
3	Aug 5, 2023 19:28	2,963	7,158,277,446	1,274,240,906	0	3,284,992
4	Oct 12, 2023 05:02	2,965	6,467,604,677	1,274,758,095	0	3,198,976
5	Aug 5, 2023 19:07	2,968	13,818,061,598	1,276,345,253	0	3,358,720
6	Aug 5, 2023 19:09	2,970	7,265,596,920	1,277,217,876	0	3,186,688
7	Aug 5, 2023 19:28	2,970	7,007,498,815	1,277,055,070	0	3,104,768
8	Aug 5, 2023 19:19	2,975	7,154,321,673	1,279,188,882	0	2,977,792
9	Aug 5, 2023 19:28	2,979	6,895,928,092	1,280,909,121	0	3,039,232
10	Aug 5, 2023 19:14	2,983	7,048,465,600	1,282,827,214	0	3,223,552
11	Aug 5, 2023 19:07	2,984	6,896,765,916	1,283,258,552	0	3,305,472
12	Aug 5, 2023 19:14	2,990	6,982,505,251	1,285,498,519	0	3,178,496
13	Aug 5, 2023 19:28	2,992	7,176,030,896	1,286,714,640	0	3,182,592
14	Aug 5, 2023 19:19	2,993	6,916,872,956	1,287,105,367	0	3,108,864
15	Oct 12, 2023 05:02	2,994	6,434,394,050	1,287,424,019	0	3,174,400
16	Aug 5, 2023 19:14	2,995	7,020,297,728	1,287,928,264	0	3,026,944
17	Aug 5, 2023 19:28	2,997	6,994,212,405	1,288,745,134	0	3,076,096
18	Aug 5, 2023 19:11	2,999	10,126,023,426	1,289,681,106	0	3,178,496
19	Aug 5, 2023 19:28	3,002	7,040,843,971	1,290,803,064	0	3,080,192
20	Aug 5, 2023 19:11	3,010	7,151,910,124	1,294,121,713	0	2,985,984
21	Aug 5, 2023 19:09	3,011	12,065,125,728	1,294,755,469	0	2,904,064
22	Aug 5, 2023 19:07	3,028	7,163,002,110	1,301,905,659	0	3,088,384
23	Aug 5, 2023 19:28	3,031	7,323,082,355	1,303,207,563	0	3,313,664
24	Aug 5, 2023 19:14	3,034	7,143,705,282	1,304,732,368	0	3,158,016
25	Aug 5, 2023 19:28	3,034	7,145,611,390	1,304,667,874	0	3,084,288
26	Aug 5, 2023 19:28	3,037	7,313,529,561	1,305,894,296	0	3,141,632
27	Aug 5, 2023 19:19	3,040	6,898,715,114	1,307,021,906	0	3,178,496
28	Aug 5, 2023 19:11	3,042	6,847,093,981	1,308,155,707	0	3,018,752
29	Aug 5, 2023 19:14	3,045	7,237,501,150	1,309,451,826	0	3,211,264
30	Aug 5, 2023 19:09	3,047	6,972,536,887	1,310,370,451	0	3,100,672
31	Aug 5, 2023 19:19	3,173	46,621,448,796	1,008,181,000	356,298,000	1,576,960
32	Aug 5, 2023 19:28	3,179	48,708,098,935	1,011,237,000	355,776,000	1,687,552
33	Aug 5, 2023 19:28	3,189	51,189,965,322	1,005,200,000	366,260,000	1,576,960
34	Oct 12, 2023 05:02	3,201	54,174,739,917	1,000,690,000	375,658,000	1,695,744
35	Aug 5, 2023 19:14	3,204	52,945,708,369	1,018,402,000	359,341,000	1,572,864
36	Aug 5, 2023 19:28	3,206	55,393,053,105	1,022,939,000	355,524,000	1,830,912
37	Aug 5, 2023 19:28	3,208	59,012,182,963	1,035,292,000	344,005,000	1,675,264
38	Oct 12, 2023 05:02	3,216	52,621,936,643	1,029,897,000	352,969,000	1,667,072
39	Aug 5, 2023 19:28	3,216	55,649,632,658	1,051,292,000	331,561,000	1,699,840
40	Aug 5, 2023 19:14	3,217	57,076,894,485	1,037,092,000	346,239,000	1,773,568
41	Oct 12, 2023 05:02	3,218	59,164,181,439	1,037,703,000	345,901,000	1,728,512
42	Aug 5, 2023 19:28	3,218	52,130,044,581	1,033,334,000	350,364,000	1,662,976
43	Jan 16, 2026 14:25	3,219	69,440,563,453	1,058,498,000	325,563,000	1,638,400
44	Aug 5, 2023 19:28	3,226	57,654,254,927	1,068,597,000	318,477,000	1,724,416
45	Aug 5, 2023 19:28	3,229	56,780,782,407	1,014,139,000	374,303,000	1,683,456
46	Aug 5, 2023 19:14	3,229	60,362,740,489	998,860,000	389,441,000	1,581,056
47	Aug 5, 2023 19:19	3,231	61,294,463,212	1,009,581,000	379,602,000	1,720,320
48	Aug 5, 2023 19:09	3,231	61,181,711,568	1,031,748,000	357,520,000	1,794,048
49	Aug 5, 2023 19:28	3,234	61,226,105,281	1,045,428,000	345,188,000	1,585,152
50	Aug 5, 2023 19:28	3,238	61,482,353,782	1,050,690,000	341,595,000	1,671,168
51	Aug 5, 2023 19:14	3,240	65,248,520,958	1,051,745,000	341,240,000	1,699,840
52	Aug 5, 2023 19:14	3,241	64,095,197,362	1,024,044,000	369,702,000	1,650,688
53	Oct 12, 2023 05:02	3,242	62,056,678,282	995,934,000	398,046,000	1,724,416
54	Aug 5, 2023 19:14	3,245	60,152,023,232	1,058,687,000	336,707,000	1,748,992
55	Aug 5, 2023 19:28	3,246	62,999,481,639	1,017,739,000	378,203,000	1,548,288
56	Oct 12, 2023 05:02	3,247	62,620,883,053	1,003,205,000	393,126,000	1,724,416
57	Oct 12, 2023 05:02	3,248	63,281,937,780	1,028,639,000	368,075,000	1,679,360
58	Aug 5, 2023 19:09	3,249	61,532,891,202	1,044,059,000	352,875,000	1,658,880
59	Aug 5, 2023 19:28	3,251	66,368,621,201	1,001,599,000	396,363,000	1,716,224
60	Aug 5, 2023 19:09	3,251	66,476,413,311	1,005,850,000	392,166,000	1,867,776
61	Aug 5, 2023 19:09	3,254	58,024,889,287	1,032,248,000	366,805,000	1,736,704
62	Aug 5, 2023 19:19	3,255	58,988,274,182	1,005,961,000	393,707,000	1,843,200
63	Aug 5, 2023 19:14	3,256	59,070,559,410	1,041,550,000	358,593,000	1,662,976
64	Oct 12, 2023 05:02	3,257	61,214,899,579	1,015,135,000	385,390,000	1,630,208
65	Aug 5, 2023 19:09	3,259	65,461,204,194	978,747,000	422,492,000	1,724,416
66	Aug 5, 2023 19:28	3,267	69,696,770,031	1,040,074,000	364,851,000	1,818,624
67	Aug 5, 2023 19:09	3,268	71,911,496,052	1,043,490,000	361,655,000	1,482,752
68	Aug 5, 2023 19:28	3,269	66,129,292,873	1,029,874,000	375,986,000	1,867,776
69	Aug 5, 2023 19:28	3,269	71,309,824,193	1,039,703,000	365,790,000	1,724,416
70	Aug 5, 2023 19:14	3,270	66,726,447,798	1,038,493,000	367,492,000	1,667,072
71	Aug 5, 2023 19:14	3,271	67,201,834,260	1,028,913,000	377,598,000	1,593,344
72	Jan 16, 2026 14:25	3,272	77,917,477,371	1,084,895,000	321,947,000	1,687,552
73	Aug 5, 2023 19:28	3,280	77,614,802,788	1,040,007,000	370,596,000	1,712,128
74	Aug 5, 2023 19:28	3,280	65,328,642,637	1,037,945,000	372,554,000	1,671,168
75	Aug 5, 2023 19:28	3,281	74,031,354,263	1,034,260,000	376,695,000	1,638,400
76	Aug 5, 2023 19:14	3,281	67,244,633,324	1,003,045,000	407,741,000	1,667,072
77	Aug 5, 2023 19:28	3,283	72,797,446,055	1,059,622,000	352,110,000	1,626,112
78	Aug 5, 2023 19:28	3,284	66,614,523,246	1,043,935,000	368,159,000	2,183,168
79	Aug 5, 2023 19:09	3,284	71,085,659,591	1,043,454,000	368,665,000	1,847,296
80	Aug 5, 2023 19:28	3,290	76,864,361,170	1,019,455,000	395,060,000	1,589,248
81	Aug 5, 2023 19:28	3,292	76,047,919,826	1,032,593,000	382,871,000	1,671,168
82	Aug 5, 2023 19:14	3,294	66,534,342,531	1,025,565,000	390,691,000	1,904,640
83	Aug 5, 2023 19:19	3,295	77,988,653,067	1,057,682,000	359,212,000	1,556,480
84	Aug 5, 2023 19:19	3,299	74,797,274,571	1,016,042,000	402,458,000	1,560,576
85	Aug 5, 2023 19:14	3,299	77,444,836,234	1,042,599,000	375,801,000	1,896,448
86	Aug 5, 2023 19:28	3,301	73,515,187,890	1,066,694,000	352,816,000	1,798,144
87	Aug 5, 2023 19:09	3,301	72,222,635,375	1,044,740,000	374,529,000	1,671,168
88	Aug 5, 2023 19:14	3,302	78,282,136,498	1,067,673,000	351,980,000	1,732,608
89	Aug 5, 2023 19:19	3,305	75,581,130,939	1,072,713,000	348,589,000	1,650,688
90	Aug 5, 2023 19:09	3,308	80,661,670,973	1,071,043,000	351,488,000	1,683,456
91	Aug 5, 2023 19:14	3,310	71,354,428,253	1,044,458,000	379,050,000	1,658,880
92	Oct 12, 2023 05:02	3,312	75,287,694,963	1,054,375,000	369,868,000	1,757,184
93	Oct 12, 2023 05:02	3,313	77,468,720,947	1,040,984,000	383,520,000	1,622,016
94	Aug 5, 2023 19:14	3,314	81,952,623,543	1,051,635,000	373,431,000	1,765,376
95	Aug 5, 2023 19:28	3,317	82,858,934,468	1,032,661,000	393,712,000	1,617,920
96	Aug 5, 2023 19:28	3,318	84,203,218,323	1,080,909,000	345,688,000	1,576,960
97	Aug 5, 2023 19:14	3,319	74,147,824,653	1,088,695,000	338,445,000	1,605,632
98	Aug 5, 2023 19:19	3,322	81,643,810,173	1,053,204,000	375,317,000	1,740,800
99	Jan 16, 2026 14:25	3,323	78,646,974,262	1,081,865,000	347,013,000	1,789,952
100	Aug 5, 2023 19:14	3,327	85,096,421,538	1,076,420,000	354,328,000	1,548,288
101	Aug 5, 2023 19:19	3,329	81,310,994,116	1,071,805,000	359,477,000	1,699,840
102	Aug 5, 2023 19:28	3,332	77,190,666,320	1,074,940,000	357,761,000	1,675,264
103	Aug 5, 2023 19:19	3,340	82,089,138,373	1,064,004,000	371,982,000	1,531,904
104	Aug 5, 2023 19:14	3,349	86,456,545,702	1,082,985,000	357,046,000	1,548,288
105	Aug 5, 2023 19:28	3,365	81,261,434,377	1,070,860,000	375,976,000	1,728,512

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