Problem D
Pairing Socks — Problem Statistics

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Submissions	489
Accepted submissions	213
Submission ratio	43.56%
Authors	182
Full solves [?]	157
Full solve Ratio	86.26%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.02 s	C	2023-02-02 19:09:30

#	User	Runtime	Language	Date
1	Andreas Kongstad	0.15 s	C#	2023-01-31 15:50:02

#	User	Runtime	Language	Date
1	Troels Bjerre Lund	0.01 s	C++	2021-02-02 19:57:01
2	Joachim Borup	0.02 s	C++	2023-02-01 01:11:18
3	K K M	0.02 s	C++	2026-02-11 12:47:56
4	Christoffer Jakob Romild Woldbye	0.04 s	C++	2022-02-06 20:33:15
5	Gabriel Stanculescu	0.06 s	C++	2022-01-28 12:47:58
6	David Vinje	0.07 s	C++	2022-02-26 20:51:44

#	User	Runtime	Language	Date
1	Adam Yaser Sweilem	0.59 s	Haskell	2025-02-10 14:35:44

#	User	Runtime	Language	Date
1	Asmus Tørsleff	0.10 s	Java	2022-01-16 23:43:19
2	Joachim Borup	0.12 s	Java	2021-02-14 21:05:09
3	Emil Bak-Møller	0.13 s	Java	2021-02-08 21:46:12
4	Magnus Wulff Breinstrup	0.21 s	Java	2026-02-09 15:52:32
5	Kasper Fjord Grønvold Jensen	0.22 s	Java	2025-02-12 11:50:16
6	Tobias Holm	0.22 s	Java	2025-02-12 20:15:48
7	Hidden user	0.22 s	Java	2026-02-09 16:05:01
8	Hjalte Erlang Treebak	0.23 s	Java	2025-02-07 12:24:55
9	Emil Kennet Nørgaard	0.23 s	Java	2026-02-09 18:13:53
10	Oliver Flinck Sheye	0.24 s	Java	2025-02-15 22:58:49

#	User	Runtime	Language	Date
1	Ken Thomsen	0.49 s	Java with Algs4	2026-02-14 16:14:47

#	User	Runtime	Language	Date
1	Nikolaj Munk Binder Jensen	0.08 s	Python 3	2023-02-23 17:17:11
2	Hidden user	0.08 s	Python 3	2025-02-08 22:59:31
3	Salcutan Marius	0.08 s	Python 3	2025-02-16 17:09:30
4	Hidden user	0.08 s	Python 3	2025-02-16 18:22:59
5	Felix Fatum	0.08 s	Python 3	2026-01-27 10:25:44
6	Hjalte Erlang Treebak	0.08 s	Python 3	2026-01-27 11:04:33
7	Rasmus Streubel Nielsen	0.08 s	Python 3	2026-01-27 11:15:23
8	Lucas Tambour Fabricius	0.08 s	Python 3	2026-01-28 22:38:18
9	Gabriel Cristian Circiu	0.08 s	Python 3	2026-01-30 11:50:16
10	Hidden user	0.08 s	Python 3	2026-02-01 15:35:05

#	User	Runtime	Language	Date
1	Bruno Modica	0.09 s	Python 3 with NumPy	2025-02-14 14:07:58
2	Hidden user	0.09 s	Python 3 with NumPy	2025-04-13 16:17:14

#	User	Runtime	Language	Date
1	Frederik Petersen	0.12 s	Ruby	2025-01-31 13:49:20

#	User	Runtime	Language	Date
1	Jonas Ulsnes Jørgensen	0.01 s	Rust	2022-01-29 20:13:19
2	Malthe Mathias Mølgaard Larsen	0.02 s	Rust	2023-02-03 20:57:37

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	779	C	2023-02-02 19:10:33

#	User	Length	Language	Date
1	Andreas Kongstad	1238	C#	2023-01-31 15:50:02

#	User	Length	Language	Date
1	Joachim Borup	502	C++	2023-02-01 01:11:18
2	Gabriel Stanculescu	535	C++	2022-01-28 12:47:58
3	K K M	690	C++	2026-02-11 12:47:56
4	David Vinje	894	C++	2022-02-26 20:51:44
5	Troels Bjerre Lund	943	C++	2021-02-02 20:00:26
6	Christoffer Jakob Romild Woldbye	1855	C++	2022-02-06 20:33:15

#	User	Length	Language	Date
1	Adam Yaser Sweilem	806	Haskell	2025-02-10 14:37:34

#	User	Length	Language	Date
1	Magnus Wulff Breinstrup	541	Java	2026-02-09 16:01:42
2	Thomas Sørup Bavnhøj	577	Java	2022-07-30 20:25:48
3	Suraiya Jahan Tamanna	583	Java	2024-04-14 21:06:22
4	Tugay Karali	585	Java	2022-05-01 18:57:05
5	jimmy müller	630	Java	2020-02-10 13:56:41
6	Lukas Eggers Knudsen	736	Java	2025-02-14 21:01:03
7	Oliver Flinck Sheye	758	Java	2025-02-15 22:58:49
8	Bror Hansen	802	Java	2024-03-24 17:39:05
9	Gabriele Matteoli	803	Java	2026-02-14 19:51:32
10	Luca Bailo	829	Java	2026-02-09 17:43:08

#	User	Length	Language	Date
1	Ken Thomsen	1208	Java with Algs4	2026-02-13 22:22:10

#	User	Length	Language	Date
1	Phi Va Lo	118	Python 3	2023-02-25 21:32:01
2	Hidden user	190	Python 3	2025-02-16 18:24:47
3	Albert Ross Johannessen	198	Python 3	2024-02-03 19:04:35
4	Bjarke Brodin	220	Python 3	2021-02-02 23:38:32
5	Troels Bjerre Lund	226	Python 3	2021-02-02 15:38:40
6	Hidden user	232	Python 3	2026-01-29 22:22:19
7	Kristoffer Højelse	236	Python 3	2023-02-02 00:37:55
8	Christian Lebeda	243	Python 3	2021-02-02 16:37:07
9	Marfavi	248	Python 3	2022-02-04 20:19:03
10	Viktor Bello Thomsen	251	Python 3	2020-02-21 00:11:18

#	User	Length	Language	Date
1	Bruno Modica	512	Python 3 with NumPy	2025-02-14 14:07:58
2	Hidden user	564	Python 3 with NumPy	2025-04-13 16:17:14

#	User	Length	Language	Date
1	Frederik Petersen	113	Ruby	2025-01-31 13:49:20

#	User	Length	Language	Date
1	Jonas Ulsnes Jørgensen	634	Rust	2025-01-31 13:24:52
2	Malthe Mathias Mølgaard Larsen	1207	Rust	2023-02-03 20:57:37

Solution running time distribution