Problem A
Buildin' Fences — Problem Statistics

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Submissions	519
Accepted submissions	292
Submission ratio	56.26%
Authors	249
Accepted authors	239
Author ratio	95.98%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.16 s	Bash	2025-05-26 18:03:12

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.00 s	C	2025-05-27 18:27:46
2	Hidden user	0.00 s	C	2025-06-12 00:15:49
3	Allan Nouri	0.02 s	C	2025-06-01 12:02:14
4	Mikael K Eriksson	0.02 s	C	2025-06-03 10:46:07
5	Eduardo Vicente Petry	0.02 s	C	2025-08-21 02:06:28

#	User	Runtime	Language	Date
1	Erik Algesten	0.07 s	C#	2025-07-16 14:22:25
2	Hidden user	0.08 s	C#	2025-07-10 18:58:07

#	User	Runtime	Language	Date
1	Matthew Lou	0.02 s	C++	2023-11-25 19:32:22
2	Yang Yan	0.02 s	C++	2023-11-25 19:32:48
3	Daniel Baumgartner	0.02 s	C++	2023-11-25 19:33:14
4	Rain Zimin Yang	0.02 s	C++	2023-11-25 19:33:59
5	Ignacio Castellano Vega	0.02 s	C++	2023-11-25 19:34:49
6	Mauricio Murillo	0.02 s	C++	2023-11-25 19:35:31
7	Jason Liu	0.02 s	C++	2023-11-25 19:37:16
8	Josip Smolcic	0.02 s	C++	2023-11-25 19:37:18
9	Elwin Cheng	0.02 s	C++	2023-11-25 19:39:54
10	Jimmy Xu	0.02 s	C++	2023-11-25 19:41:21

#	User	Runtime	Language	Date
1	Norbert Voelker	0.02 s	Go	2025-05-27 23:06:41

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.09 s	Haskell	2025-05-31 18:58:06
2	Brent Yorgey	0.10 s	Haskell	2025-06-13 19:38:23
3	Hidden user	0.79 s	Haskell	2025-05-30 12:01:46

#	User	Runtime	Language	Date
1	Amir	0.65 s	Java	2023-11-25 23:01:51
2	Oleksandr Karman	0.68 s	Java	2023-11-25 19:55:54
3	Manraj Pannu	0.70 s	Java	2023-11-25 19:58:00
4	Hunter Mullen	0.78 s	Java	2025-06-29 21:23:54
5	John Murphy	0.79 s	Java	2025-06-11 15:08:12
6	Nikolas Kolic	0.79 s	Java	2025-06-26 10:21:45

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.07 s	JavaScript (SpiderMonkey)	2025-06-30 18:19:12
2	Bjørn Chr. Soltvedt	0.08 s	JavaScript (SpiderMonkey)	2025-05-26 08:41:38
3	Christian Cederquist	0.10 s	JavaScript (SpiderMonkey)	2025-05-28 07:49:43

#	User	Runtime	Language	Date
1	Timothy Gaede	0.67 s	Julia	2025-05-27 09:57:59

#	User	Runtime	Language	Date
1	Ali M. Nekoh	0.56 s	Kotlin	2025-06-19 12:23:35

#	User	Runtime	Language	Date
1	Hidden user	0.11 s	Odin	2025-05-27 02:46:26

#	User	Runtime	Language	Date
1	Ingemar Ragnemalm	0.03 s	Pascal	2025-06-24 07:41:16

#	User	Runtime	Language	Date
1	Petr	0.06 s	Python 3	2025-05-26 15:36:25
2	Ole Vik Lysne	0.06 s	Python 3	2025-05-31 02:12:41
3	Rebecca Jackson	0.06 s	Python 3	2025-06-16 20:12:48
4	ro011110ot	0.06 s	Python 3	2025-08-06 20:12:18
5	Simen Sørensen	0.07 s	Python 3	2025-06-13 14:04:02
6	Jiaming Kong	0.07 s	Python 3	2025-06-25 05:26:54
7	Tsai-Chen Hsieh	0.08 s	Python 3	2023-11-25 21:02:52
8	Shahnaj Sultana	0.08 s	Python 3	2025-06-22 14:28:45
9	Hussain Abbas	0.08 s	Python 3	2025-06-24 15:24:06
10	Tobias Glimmerfors	0.08 s	Python 3	2025-07-04 14:48:09

#	User	Runtime	Language	Date
1	Thomas Feld	0.18 s	Ruby	2025-06-30 09:59:40

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-05-27 19:04:15
2	Frank Endriss	0.01 s	Rust	2025-05-27 15:13:18
3	Pankajkumar Patro	0.02 s	Rust	2025-05-26 17:55:07
4	Hidden user	0.02 s	Rust	2025-07-10 13:41:22
5	Henrik Josefsson	0.02 s	Rust	2025-07-17 10:56:15

#	User	Length	Language	Date
1	Chenzhang Hu	5	Bash	2025-05-26 18:03:12

#	User	Length	Language	Date
1	Mikael K Eriksson	438	C	2025-06-03 10:47:19
2	Allan Nouri	455	C	2025-06-01 12:02:14
3	Eduardo Vicente Petry	565	C	2025-08-21 02:06:28
4	Hidden user	1060	C	2025-06-12 00:15:49
5	Sven Rönnbäck	1238	C	2025-05-27 18:27:46

#	User	Length	Language	Date
1	Erik Algesten	997	C#	2025-07-16 14:22:25
2	Hidden user	1291	C#	2025-07-10 18:58:07

#	User	Length	Language	Date
1	Evan Michael Bailey	290	C++	2023-11-25 19:37:56
2	Jacob Pfeifer	314	C++	2025-06-14 14:46:27
3	Jesús Pacheco Alonso	321	C++	2025-05-27 18:19:20
4	Eric Yang	332	C++	2023-11-25 19:37:36
5	Rain Zimin Yang	353	C++	2023-11-25 19:33:59
6	yichen liu	379	C++	2023-11-25 19:38:01
7	David Mohanea	410	C++	2025-08-18 15:23:27
8	Zhou Long	412	C++	2023-11-25 19:37:31
9	Dustin R	419	C++	2025-08-14 23:52:34
10	vagabundus	424	C++	2025-05-27 11:43:30

#	User	Length	Language	Date
1	Norbert Voelker	807	Go	2025-05-27 23:06:41

#	User	Length	Language	Date
1	Hidden user	332	Haskell	2025-05-30 12:01:46
2	Brent Yorgey	553	Haskell	2025-06-13 19:38:23
3	Steinar Simonnes	642	Haskell	2025-05-31 18:58:06

#	User	Length	Language	Date
1	Hunter Mullen	796	Java	2025-06-29 21:23:54
2	Nikolas Kolic	829	Java	2025-06-26 10:21:45
3	Oleksandr Karman	842	Java	2023-11-25 19:55:54
4	Amir	892	Java	2023-11-25 23:01:51
5	Manraj Pannu	961	Java	2023-11-25 19:58:00
6	John Murphy	1022	Java	2025-06-11 15:08:12

#	User	Length	Language	Date
1	Jimmy Gustafsson	154	JavaScript (SpiderMonkey)	2025-06-30 18:19:12
2	Bjørn Chr. Soltvedt	179	JavaScript (SpiderMonkey)	2025-05-26 08:44:37
3	Christian Cederquist	328	JavaScript (SpiderMonkey)	2025-05-28 07:49:43

#	User	Length	Language	Date
1	Timothy Gaede	595	Julia	2025-05-27 09:57:59

#	User	Length	Language	Date
1	Ali M. Nekoh	529	Kotlin	2025-06-19 12:23:35

#	User	Length	Language	Date
1	Hidden user	1029	Odin	2025-05-27 02:46:26

#	User	Length	Language	Date
1	Ingemar Ragnemalm	367	Pascal	2025-06-24 07:41:16

#	User	Length	Language	Date
1	Elias Lundell	87	Python 3	2025-07-05 12:16:05
2	Erik Adebahr	87	Python 3	2025-07-06 14:41:31
3	Tobias Glimmerfors	90	Python 3	2025-07-05 00:01:46
4	Vide Wallström	91	Python 3	2025-07-04 19:05:52
5	Hidden user	106	Python 3	2025-07-05 00:03:50
6	Hidden user	117	Python 3	2025-08-31 18:14:34
7	Hidden user	118	Python 3	2025-07-04 19:25:04
8	Yong Mao	118	Python 3	2025-05-26 16:57:02
9	Nicholas Russell Saerang	120	Python 3	2025-05-26 08:48:54
10	Suus Brommer	144	Python 3	2025-05-27 17:44:00

#	User	Length	Language	Date
1	Thomas Feld	66	Ruby	2025-06-30 10:03:53

#	User	Length	Language	Date
1	Pankajkumar Patro	580	Rust	2025-05-26 17:55:07
2	Henrik Josefsson	1024	Rust	2025-07-17 10:56:15
3	Frank Endriss	2517	Rust	2025-05-27 15:13:18
4	Hidden user	6150	Rust	2025-07-10 13:41:22
5	Vincent Lagerros	50681	Rust	2025-05-27 19:04:15

Solution running time distribution