Problem A
Closest Pair — Problem Statistics

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Submissions	775
Accepted submissions	152
Submission ratio	19.61%
Authors	130
Full solves [?]	30
Full solve Ratio	23.08%

#	User	Runtime	Language	Date
1	Hidden user	0.69 s	C#	2023-09-17 13:59:26
2	Jakob Møller-Andersen	0.80 s	C#	2022-09-16 21:44:56
3	Martin Holst	0.95 s	C#	2021-11-28 17:49:00

#	User	Runtime	Language	Date
1	Nikolaj Bläser	0.13 s	C++	2019-09-19 19:26:05
2	Joachim Borup	0.28 s	C++	2023-09-16 19:13:24
3	Gabriel Stanculescu	0.32 s	C++	2024-09-06 22:09:34
4	Hjalte Sorgenfrei Mac Dalland	0.34 s	C++	2021-09-22 20:52:38
5	Krzysztof Abram	0.40 s	C++	2019-09-29 00:56:15
6	Christoffer Nissen	0.40 s	C++	2019-11-17 16:13:29
7	Faisal Osman	0.40 s	C++	2025-09-16 23:56:32
8	Marcus Henrik Simonsen	0.41 s	C++	2024-09-11 15:28:24
9	Peter Løffmann	0.47 s	C++	2022-09-18 12:23:11
10	Anders Mikkelsen	0.76 s	C++	2023-09-17 16:14:18

#	User	Runtime	Language	Date
1	Leonora Andrea Lindqvist Nielsen	0.38 s	Go	2023-09-13 23:01:10

#	User	Runtime	Language	Date
1	Adrian Borup	0.76 s	Python 2	2023-09-15 10:30:24
2	Thore Husfeldt	0.98 s	Python 2	2019-08-31 14:58:52

#	User	Runtime	Language	Date
1	Nikolaj Munk Binder Jensen	0.77 s	Python 3	2024-09-12 12:28:26
2	Adrian Borup	0.83 s	Python 3	2023-09-15 10:07:44
3	Felix Fatum	0.84 s	Python 3	2024-09-13 16:25:12
4	Alexander Schiller	0.85 s	Python 3	2024-09-13 16:19:33
5	Albert Rise Nielsen	0.87 s	Python 3	2023-09-15 10:34:06
6	Frederik Petersen	0.92 s	Python 3	2024-09-13 10:42:18
7	Lasse Overgaard	0.93 s	Python 3	2024-09-13 13:08:00
8	Thore Husfeldt	0.94 s	Python 3	2024-09-11 13:56:34

#	User	Runtime	Language	Date
1	Ahmad Sattar Atta	0.12 s	Rust	2023-09-17 00:02:57
2	Emil Dichmann	0.12 s	Rust	2023-09-19 18:14:28
3	Tommaso Cammelli	0.14 s	Rust	2023-09-13 19:41:33
4	Magnus Jacobsen	0.15 s	Rust	2019-09-20 14:24:33
5	Hidden user	0.26 s	Rust	2022-09-23 17:34:43
6	Leonora Andrea Lindqvist Nielsen	0.28 s	Rust	2023-09-18 22:34:53

#	User	Length	Language	Date
1	Hidden user	3885	C#	2023-09-17 14:00:51
2	Martin Holst	4578	C#	2021-11-28 17:49:00
3	Jakob Møller-Andersen	7263	C#	2022-09-16 21:44:56

#	User	Length	Language	Date
1	Gabriel Stanculescu	2115	C++	2024-09-06 22:09:34
2	Joachim Borup	2426	C++	2023-09-16 19:13:24
3	Hjalte Sorgenfrei Mac Dalland	2833	C++	2021-09-22 20:52:38
4	Marcus Henrik Simonsen	2911	C++	2024-09-11 15:28:24
5	Jaime Cruz Ferreira	3009	C++	2023-09-19 13:54:01
6	Faisal Osman	3117	C++	2025-09-16 23:56:32
7	Mads Kongsbak	3195	C++	2019-09-25 11:28:57
8	Martí Huerta Climent	3195	C++	2019-10-07 10:04:36
9	Nikolaj Bläser	3783	C++	2019-09-12 13:16:15
10	Peter Løffmann	4165	C++	2022-09-18 12:23:11

#	User	Length	Language	Date
1	Leonora Andrea Lindqvist Nielsen	4046	Go	2023-09-13 23:01:10

#	User	Length	Language	Date
1	Adrian Borup	2011	Python 2	2023-09-15 10:29:51
2	Thore Husfeldt	2337	Python 2	2019-08-31 14:58:52

#	User	Length	Language	Date
1	Lasse Overgaard	1633	Python 3	2024-09-13 13:08:00
2	Nikolaj Munk Binder Jensen	1825	Python 3	2024-09-12 12:28:26
3	Adrian Borup	2039	Python 3	2023-09-14 22:38:34
4	Alexander Schiller	2319	Python 3	2024-09-13 16:19:33
5	Thore Husfeldt	2331	Python 3	2024-09-11 13:56:34
6	Felix Fatum	2375	Python 3	2024-09-13 16:25:12
7	Frederik Petersen	2778	Python 3	2024-09-13 10:42:18
8	Albert Rise Nielsen	2824	Python 3	2023-09-15 10:16:27

#	User	Length	Language	Date
1	Tommaso Cammelli	3455	Rust	2023-09-13 19:41:33
2	Magnus Jacobsen	3631	Rust	2019-09-19 14:33:33
3	Hidden user	3634	Rust	2022-09-23 17:34:43
4	Emil Dichmann	3898	Rust	2023-09-19 18:14:28
5	Leonora Andrea Lindqvist Nielsen	3914	Rust	2023-09-18 22:34:53
6	Ahmad Sattar Atta	5333	Rust	2023-09-16 21:25:58

Solution running time distribution