Problem B
Travelling Salesperson 2D — Problem Statistics

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Submissions	231411
Accepted submissions	140188
Submission ratio	60.58%
Authors	2242
Full solves [?]	0
Full solve Ratio	0.00%

#	User	Score	Language	Date
1	Mark Bergrahm	49.608721	C	2023-12-01 16:36:21
2	Andreas Sjöberg	46.694754	C	2013-11-06 15:56:41
3	Anton Lyxell	46.563487	C	2016-06-21 23:46:45
4	Oskar Arvidsson	45.598467	C	2011-11-27 17:09:05
5	Marcus Larsson	45.358577	C	2013-11-06 15:55:45
6	Daniel Rönnow	45.294317	C	2012-12-07 15:34:12
7	Hidden user	43.295287	C	2007-12-13 11:03:09
8	Oscar Cusin	42.443782	C	2023-11-12 12:16:48
9	Robert Östling	42.382458	C	2007-12-13 06:58:37
10	George Rezkalla	41.153681	C	2019-12-06 11:33:08

#	User	Score	Language	Date
1	Julius Häger	24.392157	C#	2023-11-04 20:25:16
2	Helmer Nylén	12.7533	C#	2018-11-29 16:56:43
3	Gabriel Bengtsson	12.752596	C#	2018-12-01 09:40:26
4	Michael Swords	9.272529	C#	2015-11-08 12:17:44

#	User	Score	Language	Date
1	Anton Lyxell	48.068766	C++	2018-10-25 06:35:16
2	Axel Boldt-Christmas	48.068493	C++	2019-10-25 12:12:47
3	Lisa Vällfors	48.023106	C++	2019-10-27 10:27:10
4	Dan Setterquist	47.924603	C++	2019-08-15 03:29:36
5	Hidden user	47.909013	C++	2021-08-28 00:39:32
6	Johan Björklund	47.352886	C++	2018-09-22 15:39:03
7	Niklas Bäckström	47.292073	C++	2014-01-03 01:18:00
8	Philip Sköld	47.291959	C++	2014-12-01 10:22:38
9	Dominik Fay	47.192138	C++	2017-12-02 13:15:01
10	Elias Lousseief	46.930057	C++	2016-11-15 16:34:12

#	User	Score	Language	Date
1	Martin Zivojinovic	1	C++ with GMP	2025-11-01 23:23:32

#	User	Score	Language	Date
1	Hidden user	20.681624	Go	2016-11-03 22:07:45
2	Ludvig Fröberg	20.244615	Go	2016-11-02 20:28:59
3	Robin Eklind	19.331465	Go	2018-11-01 20:58:28
4	Hidden user	11.593296	Go	2015-11-09 00:36:53
5	Boyan Zhang	3.036214	Go	2025-11-06 09:53:49

#	User	Score	Language	Date
1	Miguel Müller	30.074282	Haskell	2024-01-13 11:47:17
2	Yoav Luft	5.278194	Haskell	2019-12-02 09:25:27
3	Viktor Kronvall	4.956132	Haskell	2016-10-30 17:55:31
4	Oskar Ek	3.094568	Haskell	2017-11-13 10:02:26
5	Martijn Atema	3.064974	Haskell	2020-10-24 20:10:10
6	Anton Lyxell	2.955398	Haskell	2017-01-11 16:10:18
7	Hidden user	1.212971	Haskell	2019-11-20 12:01:11

#	User	Score	Language	Date
1	Pavel Urvantsev	46.325089	Java	2025-11-26 01:04:37
2	Ludvig Jansson	44.91199	Java	2018-10-31 17:27:09
3	Frej Connolly	44.858032	Java	2014-12-02 14:22:44
4	Erik Odenman	44.572064	Java	2013-12-08 20:26:16
5	Eric Schmidt	44.358756	Java	2015-11-09 09:06:11
6	Marcus Ljung Nilsson	44.350533	Java	2015-11-08 19:30:57
7	Daniel Rönnow	43.998899	Java	2012-12-07 21:49:59
8	Dan Setterquist	43.304958	Java	2013-12-02 23:58:26
9	Hidden user	43.220572	Java	2015-10-14 19:53:37
10	Christoph Kaiser	42.968223	Java	2015-11-05 13:05:14

#	User	Score	Language	Date
1	Björn Lindqvist	31.893571	Python 2	2019-11-11 18:32:19
2	Hidden user	20.170122	Python 2	2016-10-28 14:48:37
3	Hidden user	17.933751	Python 2	2016-11-01 09:48:09
4	Petter Lundahl	3.901632	Python 2	2014-11-25 01:07:16
5	Andreas Serra	3.280406	Python 2	2013-10-23 19:14:25
6	Hidden user	3.19278	Python 2	2012-11-07 23:05:28
7	Sandra Liljeqvist	3.036214	Python 2	2014-12-04 12:43:52
8	Ronny Grimstål	3.006318	Python 2	2013-04-03 12:34:57
9	David Carvalho dos Santos	3.006318	Python 2	2016-10-05 16:54:10
10	Fredrika Agestam	2.96	Python 2	2016-10-03 11:52:16

#	User	Score	Language	Date
1	Björn Lindqvist	39.138972	Python 3	2019-11-19 20:16:27
2	Samuel Söderberg	28.231162	Python 3	2024-11-19 13:33:35
3	Samuel Sandberg Bröms	26.844831	Python 3	2022-11-29 16:52:40
4	Shuwei Song	26.818743	Python 3	2024-11-29 13:21:02
5	Hamid Noroozi	25.375271	Python 3	2022-11-24 22:24:21
6	Filip Kana	24.994772	Python 3	2022-11-08 16:11:13
7	Marcus Erlandsson	24.922965	Python 3	2024-11-19 11:58:55
8	Mohamed Mahdi	24.76907	Python 3	2022-11-20 19:10:07
9	Nina Kasimova	22.391958	Python 3	2025-11-24 14:04:18
10	Jacob Molin	21.345873	Python 3	2025-11-10 13:53:39

#	User	Score	Language	Date
1	Shuwei Song	33.753816	Python 3 with NumPy	2024-11-29 14:24:29
2	Sina Forfang	16.69389	Python 3 with NumPy	2025-11-20 11:32:01
3	Boyu Fan	15.602143	Python 3 with NumPy	2025-11-04 14:04:29
4	Yizhi Yao	4.132397	Python 3 with NumPy	2024-11-28 17:04:52
5	Stefano Scolari	3.006318	Python 3 with NumPy	2022-11-06 19:27:02
6	Hampus Lindgren	2.258239	Python 3 with NumPy	2025-11-25 14:32:15
7	Marcus Gåhlin	1.693194	Python 3 with NumPy	2022-10-27 13:25:58
8	Anne Fleur Xiao Hwa Dijkhorst	1.212971	Python 3 with NumPy	2022-09-15 14:33:22
9	Marten Voorberg	1.212971	Python 3 with NumPy	2022-09-19 10:58:53

#	User	Score	Language	Date
1	Gustaf Bergmark	49.881747	Rust	2022-10-28 08:45:37
2	Christofer Nolander	46.041893	Rust	2021-10-06 12:50:23
3	Gergo Bujdosó	40.413909	Rust	2025-11-27 22:07:39
4	Marc Gröling	36.730508	Rust	2023-11-30 16:02:20
5	Aron Bergman	36.713519	Rust	2023-11-29 21:37:42
6	Isak Einberg	36.331752	Rust	2023-11-30 10:58:00
7	Isak Larsson	36.24559	Rust	2023-11-30 10:10:27
8	Hidden user	35.111665	Rust	2023-11-27 17:35:22
9	Elin Granstedt	35.073811	Rust	2022-11-14 12:50:03
10	Ludwig Kristoffersson	35.063189	Rust	2022-11-14 10:51:33

#	User	Runtime	Language	Date
1	Gustaf Bergmark	1.99 s	Rust	2022-10-28 08:45:37

#	User	Length	Language	Date
1	Gustaf Bergmark	57974	Rust	2022-10-28 08:45:37

Solution running time distribution