Problem K
Map of Sweden — Problem Statistics

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Submissions	2280
Accepted submissions	1666
Submission ratio	73.07%
Authors	575
Full solves [?]	466
Full solve Ratio	81.04%

#	User	Score	Language	Date
1	Simon Fikse	100	C	2023-11-19 12:44:19
2	Bergur Snorrason	100	C	2024-01-24 09:31:15
3	Olav Johannessen	100	C	2025-05-09 03:38:07
4	Kevin Nyman	81	C	2023-11-09 16:21:10
5	Oscar Brink	81	C	2023-12-02 04:10:17
6	Ernesto Gamez	59	C	2025-04-25 03:59:28
7	Lukas Palm	33	C	2023-11-16 21:37:50

#	User	Score	Language	Date
1	Ture Söderbergh	100	C#	2023-11-22 08:58:25
2	Yichen Hu	100	C#	2023-11-22 14:10:30
3	Lukas L. Hjelmstrand	100	C#	2024-09-20 17:21:15
4	Bravery Aung	100	C#	2025-08-09 04:53:41
5	KraftaN	81	C#	2023-11-10 22:07:15
6	Adrian Wallin	81	C#	2025-11-27 15:23:55
7	Yuwono Bangun Nagoro	55	C#	2024-06-18 03:53:11

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2024-02-27 14:24:41

#	User	Score	Language	Date
1	Juan Miguel Vilar	100	Haskell	2025-07-30 13:19:57
2	Yujin Kim	100	Haskell	2025-08-11 18:12:43
3	Fabian Mitterwallner	100	Haskell	2025-10-26 22:50:02
4	Steinar Simonnes	100	Haskell	2025-11-30 19:57:31

#	User	Score	Language	Date
1	KraftaN	81	JavaScript (Node.js)	2023-11-10 21:58:35
2	Zacharias Bergenholtz TE22B 363TEGY	20	JavaScript (Node.js)	2023-11-10 10:40:51

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2024-01-17 22:00:26
2	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2024-01-20 15:25:38

#	User	Score	Language	Date
1	Hidden user	100	Julia	2025-04-30 10:34:18

#	User	Score	Language	Date
1	Markus Petersson	59	Lua	2025-11-04 22:38:58

#	User	Score	Language	Date
1	Andriy Zyevakov	55	Prolog	2024-02-15 02:28:21

#	User	Score	Language	Date
1	Daniel Anker Hermansen	100	Rust	2023-12-29 14:41:20
2	Vincent Lagerros	100	Rust	2024-07-30 16:08:18
3	Hidden user	100	Rust	2025-06-22 10:31:59
4	anass belcaid	100	Rust	2025-11-30 18:42:03
5	Bas Dirks	20	Rust	2024-02-08 13:04:11

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.02 s	C	2024-01-24 09:31:15
2	Simon Fikse	0.03 s	C	2023-11-19 12:44:19
3	Olav Johannessen	0.03 s	C	2025-05-09 03:38:07

#	User	Runtime	Language	Date
1	Yichen Hu	0.37 s	C#	2023-11-22 14:10:30
2	Bravery Aung	0.41 s	C#	2025-08-09 04:53:41
3	Lukas L. Hjelmstrand	0.61 s	C#	2024-09-20 17:21:15
4	Ture Söderbergh	0.67 s	C#	2023-11-22 08:58:25

#	User	Runtime	Language	Date
1	Alexander Kravberg	0.02 s	C++	2023-12-26 03:13:16
2	Jonathan Hallström	0.03 s	C++	2023-11-09 13:05:51
3	Nicholas Foo Chuan Le	0.03 s	C++	2023-11-28 08:37:00
4	Arnav Sastry	0.03 s	C++	2023-11-29 01:21:48
5	Sam Wei Hong	0.03 s	C++	2023-11-29 10:08:18
6	Titus Chew	0.03 s	C++	2023-12-04 16:40:38
7	Hidden user	0.03 s	C++	2023-12-11 20:56:26
8	Azeez Daoud	0.03 s	C++	2025-01-07 10:00:15
9	Julian Hessenberger	0.03 s	C++	2025-02-10 09:55:47
10	Jesús Pacheco Alonso	0.03 s	C++	2025-03-22 21:08:54

#	User	Runtime	Language	Date
1	Norbert Voelker	0.18 s	Go	2024-02-27 14:33:41

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.11 s	Haskell	2025-11-30 19:57:31
2	Juan Miguel Vilar	0.21 s	Haskell	2025-07-30 13:19:57
3	Yujin Kim	0.23 s	Haskell	2025-08-11 18:12:43
4	Fabian Mitterwallner	1.70 s	Haskell	2025-10-26 22:50:02

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.18 s	Java	2023-11-28 19:55:07
2	Feng Zihan	0.21 s	Java	2025-11-14 14:53:28
3	Neo Ryan	0.21 s	Java	2025-11-15 00:43:09
4	ZHOU ZHENG	0.29 s	Java	2025-11-14 12:30:42
5	Judah Nathanael Pang	0.31 s	Java	2025-11-11 04:25:49
6	Kaiyuanhao Wang	0.33 s	Java	2025-11-14 11:24:11
7	Bjørn Dons	0.34 s	Java	2023-11-28 20:55:08
8	Hidden user	0.35 s	Java	2025-11-14 16:39:09
9	Maverick Lim Qi Xun	0.35 s	Java	2025-11-15 00:30:16
10	Ng Yu Hao Benedict	0.40 s	Java	2025-11-13 08:39:07

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.54 s	JavaScript (SpiderMonkey)	2024-01-17 22:00:26
2	Bjørn Chr. Soltvedt	0.90 s	JavaScript (SpiderMonkey)	2024-01-20 16:01:43

#	User	Runtime	Language	Date
1	Hidden user	0.95 s	Julia	2025-04-30 10:34:18

#	User	Runtime	Language	Date
1	Tan Yu Wei	0.24 s	Python 3	2024-11-28 07:05:26
2	Ivan Chew	0.26 s	Python 3	2024-12-01 16:59:37
3	Yang Luo	0.29 s	Python 3	2025-11-14 17:24:58
4	Ole Vik Lysne	0.32 s	Python 3	2024-09-02 21:03:50
5	CHEN BANGHAO	0.32 s	Python 3	2025-11-14 17:22:38
6	LI RAN	0.33 s	Python 3	2025-11-07 13:19:16
7	Ram Basnet	0.35 s	Python 3	2023-11-29 03:09:01
8	Jeganath Yoganandam Pavithra	0.35 s	Python 3	2025-11-13 21:17:06
9	Adrian Borup	0.37 s	Python 3	2024-02-23 16:29:16
10	Zhu Sihan	0.37 s	Python 3	2025-11-02 07:16:55

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2024-07-30 16:08:18
2	anass belcaid	0.18 s	Rust	2025-11-30 18:42:03
3	Daniel Anker Hermansen	0.21 s	Rust	2023-12-29 14:42:56
4	Hidden user	0.30 s	Rust	2025-06-22 10:31:59

#	User	Length	Language	Date
1	Simon Fikse	1515	C	2023-11-19 12:44:19
2	Bergur Snorrason	2198	C	2024-01-24 09:31:15
3	Olav Johannessen	2233	C	2025-05-09 03:38:07

#	User	Length	Language	Date
1	Lukas L. Hjelmstrand	2361	C#	2024-09-20 17:21:15
2	Bravery Aung	2493	C#	2025-08-09 04:53:41
3	Yichen Hu	4066	C#	2023-11-22 14:10:30
4	Ture Söderbergh	5511	C#	2023-11-22 08:58:25

#	User	Length	Language	Date
1	Frans Meulenbroeks	465	C++	2025-02-08 13:24:56
2	Azeez Daoud	553	C++	2025-01-07 10:58:39
3	Sandy Yin	890	C++	2025-12-19 17:08:05
4	LIN MING OU XU	937	C++	2026-02-13 22:41:00
5	Hidden user	990	C++	2026-01-31 17:08:33
6	Aryan	1077	C++	2026-02-26 11:28:35
7	Ronnie Zhu	1103	C++	2025-11-15 15:21:11
8	Ray Xu	1145	C++	2025-12-16 06:57:00
9	Amish Mathais	1167	C++	2026-02-26 14:41:47
10	Xander Fair	1172	C++	2025-07-25 06:43:57

#	User	Length	Language	Date
1	Norbert Voelker	2354	Go	2024-02-27 14:33:41

#	User	Length	Language	Date
1	Fabian Mitterwallner	2265	Haskell	2025-10-26 22:50:02
2	Steinar Simonnes	3842	Haskell	2025-11-30 19:57:31
3	Juan Miguel Vilar	5058	Haskell	2025-07-30 13:19:57
4	Yujin Kim	7491	Haskell	2025-08-11 18:12:43

#	User	Length	Language	Date
1	Hidden user	1486	Java	2025-11-13 12:38:57
2	Marcus Skjold	1516	Java	2024-02-23 19:49:45
3	He Haodong	1960	Java	2025-11-10 17:41:31
4	Hidden user	2425	Java	2025-11-10 13:28:15
5	Hidden user	2428	Java	2025-11-14 12:08:08
6	Joshua Andrew	2443	Java	2025-11-11 11:29:43
7	Ruben Jing	2455	Java	2025-11-23 06:13:21
8	nabeel khan	2462	Java	2025-11-14 15:03:33
9	Wong Shiao Xuan	2539	Java	2025-11-12 08:10:35
10	Simon Axelsson	2580	Java	2025-11-24 21:01:57

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	616	JavaScript (SpiderMonkey)	2024-01-20 15:47:47
2	Christian Pilegaard Cederquist	2110	JavaScript (SpiderMonkey)	2024-01-17 22:00:26

#	User	Length	Language	Date
1	Hidden user	708	Julia	2025-04-30 11:35:59

#	User	Length	Language	Date
1	Zach Tschetter	522	Python 3	2024-01-30 20:50:28
2	Clement Oh	821	Python 3	2023-12-12 05:42:48
3	Alexander Tran	828	Python 3	2023-11-23 19:14:04
4	Lex Janssens	934	Python 3	2025-12-06 13:30:06
5	Oskar Haarklou Veileborg	946	Python 3	2023-12-04 19:46:34
6	martin wennberg	973	Python 3	2023-11-12 11:51:24
7	Andreas Björklund	1045	Python 3	2024-02-20 14:33:23
8	Martin Gjuvsland	1053	Python 3	2025-12-25 16:38:43
9	Iman Khodadi	1067	Python 3	2023-12-18 08:59:35
10	Ole Vik Lysne	1084	Python 3	2024-09-02 22:22:46

#	User	Length	Language	Date
1	anass belcaid	4867	Rust	2025-11-30 18:42:03
2	Vincent Lagerros	7671	Rust	2024-07-30 16:08:18
3	Hidden user	12415	Rust	2025-06-22 10:31:59
4	Daniel Anker Hermansen	28381	Rust	2023-12-29 14:41:20

Solution running time distribution