Problem A
Hiding Chickens — Problem Statistics

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Submissions	1847
Accepted submissions	407
Submission ratio	22.04%
Authors	266
Full solves [?]	220
Full solve Ratio	82.71%

#	User	Runtime	Language	Date
1	Svein Høgemo	0.01 s	C	2018-04-27 22:32:11
2	Olav Røthe Bakken	0.46 s	C	2017-04-23 01:11:24
3	Hidden user	1.00 s	C	2019-08-21 09:55:17
4	Ivan Petrov	1.24 s	C	2020-01-21 09:20:25

#	User	Runtime	Language	Date
1	Zheng-Dao Yang	0.00 s	C++	2019-02-06 14:23:50
2	Mikal Naustdal	0.01 s	C++	2017-04-01 18:22:36
3	Bay Wei Heng	0.01 s	C++	2018-03-16 12:52:04
4	Raynold Ng	0.01 s	C++	2018-03-19 08:01:16
5	Dmitry Lyubshin	0.01 s	C++	2018-06-07 04:41:15
6	Ragur Krishnan	0.01 s	C++	2019-03-14 20:47:32
7	Way Tan	0.01 s	C++	2019-03-29 12:44:26
8	Herbert Ilhan Tanujaya	0.01 s	C++	2019-03-29 17:14:21
9	Marc Phua	0.01 s	C++	2019-08-10 12:32:57
10	Shaurya Aggarwal	0.01 s	C++	2020-02-28 03:10:22

#	User	Runtime	Language	Date
1	Morten Lohne	0.44 s	Haskell	2017-04-15 16:23:39

#	User	Runtime	Language	Date
1	Taras Romanyuk	0.07 s	Java	2024-12-05 23:59:05
2	Alvin Lee	0.12 s	Java	2025-11-12 21:11:23
3	chirurg	0.20 s	Java	2025-03-05 08:43:51
4	Doug Goodman	0.32 s	Java	2019-05-07 16:51:02
5	Kristian Rosland	0.40 s	Java	2017-04-23 22:36:51
6	Joakim Kårstad Tran	0.40 s	Java	2018-05-11 17:34:39
7	Ragnhild Aalvik	0.52 s	Java	2017-04-23 19:30:19
8	Davide Pallotti	0.61 s	Java	2017-10-17 13:12:53
9	Martijn Muijsers	0.90 s	Java	2020-08-13 22:21:23
10	Erik Baalhuis	0.94 s	Java	2017-09-29 18:30:47

#	User	Runtime	Language	Date
1	Knut Anders Stokke	0.18 s	Python 2	2017-04-14 20:24:39
2	Lars Åström	0.20 s	Python 2	2018-11-13 15:46:34

#	User	Runtime	Language	Date
1	Linus Överhem Eriksson	0.07 s	Python 3	2025-06-24 12:26:46
2	Nicholas Russell Saerang	0.11 s	Python 3	2024-06-04 05:05:21
3	Bjørn Dons	0.12 s	Python 3	2023-02-02 21:07:07
4	HH	0.12 s	Python 3	2024-06-09 12:28:19
5	Hidden user	0.15 s	Python 3	2025-11-14 05:43:15
6	bhavin	0.20 s	Python 3	2025-11-14 05:12:51
7	Krish Shah	0.35 s	Python 3	2025-11-14 04:12:43
8	Edwin De Paz	0.40 s	Python 3	2025-05-05 13:29:24
9	Stefan Borné	1.11 s	Python 3	2024-08-26 17:06:53
10	Ryan Farrell	1.42 s	Python 3	2024-08-07 01:02:48

#	User	Runtime	Language	Date
1	Jiaxun Wei	0.07 s	Rust	2025-12-06 11:50:40

#	User	Runtime	Language	Date
1	Hidden user	2.18 s	Swift	2024-10-13 00:26:02

#	User	Length	Language	Date
1	Ivan Petrov	1472	C	2020-01-21 09:20:25
2	Olav Røthe Bakken	1678	C	2017-04-23 01:11:24
3	Svein Høgemo	1928	C	2018-04-27 22:32:11
4	Hidden user	2157	C	2019-08-21 09:55:17

#	User	Length	Language	Date
1	Riley Borgard	706	C++	2020-02-28 01:59:13
2	Johan Wind	943	C++	2018-04-08 01:38:03
3	Ragur Krishnan	992	C++	2019-03-14 20:47:32
4	Joel Au	1003	C++	2020-11-14 01:15:54
5	Herbert Ilhan Tanujaya	1024	C++	2019-03-29 17:14:21
6	Thomas Marlowe	1055	C++	2024-11-05 22:21:40
7	Anthony Wong	1067	C++	2017-11-10 18:31:43
8	David Zheng	1094	C++	2018-11-07 00:10:54
9	Minh Phan Duc Nhat	1114	C++	2018-03-20 08:00:29
10	Brandon Zhang	1134	C++	2020-08-24 08:02:10

#	User	Length	Language	Date
1	Morten Lohne	5408	Haskell	2017-04-15 16:58:10

#	User	Length	Language	Date
1	chirurg	1799	Java	2025-03-05 08:42:17
2	Morten Movik	1983	Java	2018-04-29 19:45:51
3	Doug Goodman	2141	Java	2019-05-07 16:51:02
4	Erlend Raa Vågset	2166	Java	2018-04-30 01:25:15
5	Martijn Muijsers	2236	Java	2020-08-13 22:21:23
6	Crystal Sharpe	2466	Java	2020-09-01 18:39:15
7	Phường Lên	2636	Java	2020-07-19 18:01:07
8	Erik Baalhuis	2660	Java	2017-09-29 18:30:47
9	Viraj Maddur	2708	Java	2018-11-16 02:23:59
10	Hidden user	2772	Java	2018-04-27 14:02:07

#	User	Length	Language	Date
1	Lars Åström	1391	Python 2	2018-11-13 15:46:34
2	Knut Anders Stokke	2482	Python 2	2017-04-14 20:24:39

#	User	Length	Language	Date
1	Wilbert Chu	590	Python 3	2024-11-01 01:21:50
2	Nicholas Russell Saerang	800	Python 3	2024-06-04 05:09:27
3	HH	800	Python 3	2024-06-09 12:28:19
4	Oskar Haarklou Veileborg	849	Python 3	2020-04-20 13:29:20
5	Pratyanch Jain	982	Python 3	2024-04-03 22:05:39
6	Bjørn Dons	986	Python 3	2023-02-02 21:07:07
7	Linus Överhem Eriksson	1247	Python 3	2025-06-24 12:26:46
8	Krish Shah	1322	Python 3	2025-11-14 04:12:43
9	Ryan Farrell	1839	Python 3	2024-08-07 01:02:48
10	Hidden user	1898	Python 3	2025-11-14 05:43:15

#	User	Length	Language	Date
1	Jiaxun Wei	2502	Rust	2025-12-06 11:50:40

#	User	Length	Language	Date
1	Hidden user	1441	Swift	2024-06-05 14:54:53

Solution running time distribution