Problem A
Where to Live? — Problem Statistics

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Submissions	989
Accepted submissions	356
Submission ratio	36.00%
Authors	344
Full solves [?]	282
Full solve Ratio	81.98%

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.00 s	C	2021-09-11 21:17:41
2	Yang Li	0.01 s	C	2017-10-24 05:25:33
3	Bergur Snorrason	0.01 s	C	2019-06-23 02:26:58
4	Raymond Yang	0.11 s	C	2018-03-28 15:04:30

#	User	Runtime	Language	Date
1	Robert Low	0.05 s	C#	2016-08-10 22:19:48
2	Jens Erik	0.06 s	C#	2025-11-19 23:02:17
3	Simon Thillemann Nielsen	0.06 s	C#	2025-11-19 23:02:43
4	Arek Swierczek	0.07 s	C#	2020-11-12 23:35:22
5	Andrzej Krajniak	0.08 s	C#	2020-10-06 23:40:30

#	User	Runtime	Language	Date
1	Alexander Kravberg	0.00 s	C++	2023-08-13 02:01:12
2	Tomas Lagland	0.01 s	C++	2015-08-26 18:10:24
3	Greg Walkup	0.01 s	C++	2015-10-16 01:09:42
4	Steven Gutzwiller	0.01 s	C++	2015-10-18 00:46:49
5	Andrew Baas	0.01 s	C++	2015-10-19 05:22:22
6	Collin Rapp	0.01 s	C++	2015-10-20 22:17:58
7	Karol Farbiś	0.01 s	C++	2015-12-26 02:20:47
8	Ragnar Groot Koerkamp	0.01 s	C++	2016-02-20 15:51:46
9	Mindaugas Kazlauskas	0.01 s	C++	2016-04-15 22:20:29
10	Lin Lee	0.01 s	C++	2016-11-01 06:55:58

#	User	Runtime	Language	Date
1	Lin Lee	0.77 s	Go	2017-02-04 06:29:14

#	User	Runtime	Language	Date
1	Lin Lee	0.17 s	Haskell	2017-02-04 06:27:50
2	Brent Yorgey	0.19 s	Haskell	2018-06-09 18:09:55
3	Md Akif Chowdhury	0.72 s	Haskell	2023-06-18 20:32:25

#	User	Runtime	Language	Date
1	Khánh Nguyễn Tiến	0.06 s	Java	2018-07-26 08:39:31
2	Sven Rönnbäck	0.07 s	Java	2023-04-11 13:10:06
3	Bjørn Dons	0.08 s	Java	2018-12-03 16:45:33
4	Crystal Sharpe	0.09 s	Java	2021-01-18 21:21:36
5	Dat Vo Nguyen Tien	0.09 s	Java	2022-02-18 06:59:20
6	Aldo Chow	0.15 s	Java	2018-04-11 16:43:24
7	Terrence Park	0.17 s	Java	2018-07-21 19:50:29
8	Ronald Cruz	0.18 s	Java	2018-04-14 07:38:26
9	Nguyễn Đại Dương	0.18 s	Java	2018-07-25 18:57:05
10	Sho Ya Voorthuyzen	0.20 s	Java	2017-10-24 03:46:09

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.04 s	JavaScript (SpiderMonkey)	2017-02-03 01:32:37
2	Nguyễn Hùng Cường	0.06 s	JavaScript (SpiderMonkey)	2018-07-25 09:45:24
3	Nguyễn Mạnh Phúc	0.06 s	JavaScript (SpiderMonkey)	2018-07-30 10:42:14
4	Peter Kedemo	0.16 s	JavaScript (SpiderMonkey)	2016-10-20 22:15:04
5	Christian Pilegaard Cederquist	0.39 s	JavaScript (SpiderMonkey)	2023-08-05 21:52:21

#	User	Runtime	Language	Date
1	Jacob Huebner	0.17 s	Kotlin	2021-07-10 19:42:55
2	Phường Lên	0.34 s	Kotlin	2020-03-21 05:09:59

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.11 s	Prolog	2024-03-20 06:14:04

#	User	Runtime	Language	Date
1	John Verwolf	0.06 s	Python 2	2017-10-24 04:20:26
2	Yanmarshus Bachtiar	0.07 s	Python 2	2020-10-06 11:16:01
3	Haggai Liu	0.09 s	Python 2	2017-10-24 04:13:34
4	Kevin Tang	0.12 s	Python 2	2019-10-01 20:51:43
5	Hidden user	0.83 s	Python 2	2019-09-27 22:48:13

#	User	Runtime	Language	Date
1	Jiaming Kong	0.05 s	Python 3	2025-08-08 06:25:10
2	Chinagorom Mbaraonye	0.06 s	Python 3	2019-10-16 05:22:53
3	Benjamin Tangen Søgaard	0.07 s	Python 3	2017-10-25 22:17:25
4	Ram Basnet	0.07 s	Python 3	2022-11-14 02:34:12
5	Levi Tourinho	0.07 s	Python 3	2025-03-16 11:56:11
6	Ryan Tan	0.07 s	Python 3	2025-03-25 17:16:17
7	Josh Taylor	0.08 s	Python 3	2022-06-18 19:52:03
8	Jesús Pacheco Alonso	0.08 s	Python 3	2025-10-27 14:01:53
9	Andrzej Krajniak	0.09 s	Python 3	2020-10-07 00:14:45
10	Melvin Yang	0.09 s	Python 3	2021-01-26 15:09:08

#	User	Runtime	Language	Date
1	Thomas Feld	0.13 s	Ruby	2023-06-22 12:07:16

#	User	Runtime	Language	Date
1	Arnav Sastry	0.01 s	Rust	2022-04-15 06:15:27

#	User	Length	Language	Date
1	Raymond Yang	509	C	2018-03-28 15:04:30
2	Yang Li	541	C	2017-10-24 05:25:33
3	Bergur Snorrason	2772	C	2019-06-23 02:26:58
4	Eyleifur Bjarkason	7898	C	2021-09-11 21:17:41

#	User	Length	Language	Date
1	Robert Low	835	C#	2016-08-10 22:19:48
2	Arek Swierczek	1244	C#	2020-11-12 23:35:22
3	Simon Thillemann Nielsen	1908	C#	2025-11-19 23:02:43
4	Jens Erik	1909	C#	2025-11-19 23:02:17
5	Andrzej Krajniak	17063	C#	2020-10-06 23:40:30

#	User	Length	Language	Date
1	Johan Wind	326	C++	2018-05-13 18:51:39
2	Christian Yongwhan Lim	341	C++	2023-06-11 01:58:16
3	Mindaugas Kazlauskas	348	C++	2016-04-15 22:20:29
4	Hidden user	360	C++	2018-05-30 19:42:40
5	Teikn Smith	381	C++	2022-06-14 13:18:09
6	Charlie Liu	417	C++	2021-07-10 22:11:58
7	Bryce Robinson	430	C++	2022-10-14 22:44:40
8	Ludo Pulles	432	C++	2016-11-11 20:34:45
9	Ethan Guo	440	C++	2018-11-20 22:26:51
10	黃浚誠	443	C++	2022-02-11 12:10:14

#	User	Length	Language	Date
1	Lin Lee	620	Go	2017-02-04 06:29:14

#	User	Length	Language	Date
1	Md Akif Chowdhury	555	Haskell	2023-06-18 20:32:25
2	Lin Lee	727	Haskell	2017-02-15 08:40:14
3	Brent Yorgey	1865	Haskell	2018-06-09 18:09:55

#	User	Length	Language	Date
1	Doug Goodman	519	Java	2018-06-14 23:30:10
2	Frank Ruskey	667	Java	2018-03-19 22:42:01
3	Matthew Smith	683	Java	2017-10-24 03:49:03
4	Daria Sova	703	Java	2017-10-24 05:34:22
5	Songjian Chen	713	Java	2018-06-17 03:26:21
6	Dev Chheda	746	Java	2018-03-31 17:26:02
7	Matthew Wynia	747	Java	2022-11-09 02:48:34
8	Vittorio Iaquinta	761	Java	2017-10-24 04:32:40
9	Matthew Lutze	878	Java	2017-10-26 04:46:38
10	Nicholas Benson	1009	Java	2017-10-24 03:31:31

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	284	JavaScript (SpiderMonkey)	2017-02-03 01:32:37
2	Nguyễn Hùng Cường	323	JavaScript (SpiderMonkey)	2018-07-25 09:45:24
3	Nguyễn Mạnh Phúc	333	JavaScript (SpiderMonkey)	2018-07-30 10:42:14
4	Peter Kedemo	399	JavaScript (SpiderMonkey)	2016-10-20 22:15:04
5	Christian Pilegaard Cederquist	1749	JavaScript (SpiderMonkey)	2023-08-05 21:52:21

#	User	Length	Language	Date
1	Jacob Huebner	1186	Kotlin	2021-07-10 17:23:06
2	Phường Lên	1349	Kotlin	2020-03-21 05:09:59

#	User	Length	Language	Date
1	Andriy Zyevakov	946	Prolog	2024-03-20 06:14:04

#	User	Length	Language	Date
1	Haggai Liu	455	Python 2	2017-10-24 04:13:34
2	Hidden user	479	Python 2	2019-09-27 22:48:13
3	Yanmarshus Bachtiar	687	Python 2	2020-10-06 11:16:01
4	John Verwolf	765	Python 2	2017-10-24 04:20:26
5	Kevin Tang	809	Python 2	2019-10-01 20:51:43

#	User	Length	Language	Date
1	Benjamin Z White	147	Python 3	2023-06-06 23:13:05
2	Guk Yi Siong	152	Python 3	2024-05-19 14:51:34
3	Ahmed Chamseddine	200	Python 3	2025-03-09 12:38:39
4	Kai Hoop	227	Python 3	2018-02-22 16:22:04
5	Austin Edwards	230	Python 3	2018-04-10 01:31:23
6	Murtadha Al-Tameemi	247	Python 3	2018-03-12 01:28:09
7	Zach Tschetter	259	Python 3	2023-08-12 19:13:32
8	Minh Pham	306	Python 3	2020-04-08 00:24:27
9	Jonatan Nilsson	310	Python 3	2022-06-03 08:20:15
10	Nicholas Russell Saerang	355	Python 3	2023-10-19 11:41:52

#	User	Length	Language	Date
1	Thomas Feld	123	Ruby	2023-06-22 12:07:16

#	User	Length	Language	Date
1	Arnav Sastry	3429	Rust	2022-04-15 06:15:27

Solution running time distribution