Problem I
Fire Station — Problem Statistics

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Submissions	1529
Accepted submissions	322
Submission ratio	21.06%
Authors	252
Full solves [?]	183
Full solve Ratio	72.62%

#	User	Runtime	Language	Date
1	Fredrik Baldhagen	0.08 s	C#	2024-11-04 12:42:27

#	User	Runtime	Language	Date
1	Anders Westling	0.01 s	C++	2011-02-23 20:57:44
2	Oskar Arvidsson	0.01 s	C++	2011-09-30 00:49:59
3	Vipin Singh	0.01 s	C++	2015-05-29 09:22:33
4	Steven Halim	0.01 s	C++	2015-11-06 10:22:13
5	Bay Wei Heng	0.01 s	C++	2017-08-25 11:03:41
6	Reddy Nishanth	0.01 s	C++	2017-10-11 07:02:14
7	Tan Jun An	0.01 s	C++	2018-05-04 19:58:08
8	Josenildo Silva	0.01 s	C++	2018-05-08 22:32:19
9	Duarte Nóbrega	0.01 s	C++	2019-07-10 00:32:37
10	Ghazal Rabiei	0.01 s	C++	2020-08-18 10:44:10

#	User	Runtime	Language	Date
1	Iker Lissarrague	0.05 s	Go	2022-03-10 09:15:02
2	Norbert Voelker	0.20 s	Go	2023-05-30 01:02:11

#	User	Runtime	Language	Date
1	Simon Klein	0.12 s	Java	2013-05-11 20:17:03
2	Erik Odenman	0.17 s	Java	2013-05-10 02:56:11
3	Darrin Wiley	0.19 s	Java	2017-01-21 20:53:50
4	Ayoub Chegraoui	0.21 s	Java	2016-11-22 14:40:28
5	Othmane Bentaleb	0.22 s	Java	2016-10-12 05:09:49
6	Mattis Kancans Envall	0.23 s	Java	2014-12-17 15:35:15
7	Terrence Park	0.27 s	Java	2017-01-24 02:47:19
8	Danniel Alcantara	0.28 s	Java	2024-08-05 11:14:52
9	Frank Ruskey	0.31 s	Java	2017-10-15 02:30:26
10	Crystal Sharpe	0.38 s	Java	2021-09-06 06:06:08

#	User	Runtime	Language	Date
1	Lars Åström	0.81 s	Python 2	2019-06-24 00:11:21
2	Oskar Haarklou Veileborg	0.92 s	Python 2	2019-08-08 10:51:44

#	User	Runtime	Language	Date
1	Fredrik Niemelä	0.17 s	Python 3	2025-08-10 08:16:06
2	Ole Vik Lysne	0.18 s	Python 3	2024-11-14 21:26:35
3	Iker Lissarrague	0.24 s	Python 3	2022-03-10 08:11:39
4	Stian	0.27 s	Python 3	2021-09-08 23:05:19
5	Agis Daniels	0.27 s	Python 3	2022-02-20 17:47:12
6	Mattias Davidsson	0.34 s	Python 3	2024-07-24 16:51:00
7	Mattias Davidsson	0.34 s	Python 3	2024-07-24 16:59:44
8	Hidden user	0.64 s	Python 3	2026-02-14 02:53:18
9	Joshua Andersson	0.69 s	Python 3	2024-11-05 23:39:58
10	Gladwin Yeo	0.70 s	Python 3	2022-07-20 06:57:18

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-03-20 20:40:03
2	Artur Khuziakhmetov	0.01 s	Rust	2025-02-08 16:06:18
3	Yoeri Otten	0.09 s	Rust	2021-09-09 02:34:35
4	Jiaxun Wei	0.53 s	Rust	2025-12-23 16:54:58

#	User	Length	Language	Date
1	Fredrik Baldhagen	4198	C#	2024-11-04 12:42:27

#	User	Length	Language	Date
1	Julian Neeleman	1126	C++	2016-05-21 13:58:03
2	Hidden user	1191	C++	2019-05-11 05:51:51
3	Alex Waese-Perlman	1199	C++	2023-09-19 06:08:51
4	Hyunjun Lee	1202	C++	2023-11-10 03:27:50
5	David Zheng	1317	C++	2019-01-12 01:01:21
6	Johan Sannemo	1385	C++	2015-02-07 20:40:42
7	Markus Mathiasen	1398	C++	2023-08-01 15:59:59
8	Ryan Chew	1403	C++	2019-12-30 18:46:46
9	João Araújo	1407	C++	2016-04-05 13:09:43
10	Lisa Vällfors	1438	C++	2015-12-28 17:31:17

#	User	Length	Language	Date
1	Iker Lissarrague	2813	Go	2022-03-10 09:15:02
2	Norbert Voelker	7601	Go	2021-03-04 22:07:59

#	User	Length	Language	Date
1	Bryan Jin	2520	Java	2018-08-12 23:33:58
2	Tan Zhang-Hng Ervin	2832	Java	2024-11-26 14:39:38
3	Danniel Alcantara	3015	Java	2024-08-05 11:14:52
4	Crystal Sharpe	3040	Java	2021-09-06 06:00:47
5	Aaron Teetor	3548	Java	2021-03-31 03:34:15
6	Elizabeth Zou	3563	Java	2017-10-21 04:40:59
7	Simon Klein	3619	Java	2013-05-11 20:17:03
8	Fajrin Aziz	3678	Java	2025-11-14 17:05:29
9	Frank Ruskey	3810	Java	2017-10-15 02:30:26
10	Hidden user	3918	Java	2020-12-05 16:38:18

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	1003	Python 2	2019-08-08 10:51:44
2	Lars Åström	1271	Python 2	2019-06-24 00:11:21

#	User	Length	Language	Date
1	Nicholas Russell Saerang	775	Python 3	2024-06-02 09:50:22
2	Asad	790	Python 3	2025-01-11 08:55:18
3	Ole Vik Lysne	998	Python 3	2024-11-20 11:06:19
4	Iker Lissarrague	1197	Python 3	2022-03-10 08:11:39
5	Jerry Xu	1260	Python 3	2025-10-17 17:18:35
6	Joshua Andersson	1295	Python 3	2024-11-05 23:39:58
7	Mattias Davidsson	1374	Python 3	2024-07-24 16:49:52
8	Mattias Davidsson	1430	Python 3	2024-07-24 16:59:44
9	Agis Daniels	1576	Python 3	2022-02-20 17:48:19
10	Jay Patel	1629	Python 3	02:50:11

#	User	Length	Language	Date
1	Artur Khuziakhmetov	1381	Rust	2025-02-09 10:40:39
2	Jiaxun Wei	3316	Rust	2025-12-23 16:54:58
3	Yoeri Otten	4215	Rust	2021-09-09 02:34:35
4	Vincent Lagerros	51752	Rust	2025-03-20 20:32:41

Solution running time distribution