Problem I
Brainfuck — Problem Statistics

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Submissions	605
Accepted submissions	228
Submission ratio	37.69%
Authors	112
Full solves [?]	83
Full solve Ratio	74.11%

#	User	Runtime	Language	Date
1	Aidan Nelappana	0.01 s	C	2025-04-30 23:55:00
2	Alexander Bilde Pedersen	0.02 s	C	2024-12-11 13:08:27

#	User	Runtime	Language	Date
1	Hjalte Sorgenfrei Mac Dalland	0.01 s	C++	2022-11-11 17:26:36
2	Markus Mathiasen	0.01 s	C++	2022-11-11 17:46:07
3	Alexander Skovsende	0.01 s	C++	2022-11-11 17:50:26
4	Hidden user	0.01 s	C++	2025-04-30 20:43:24
5	Sven Rönnbäck	0.01 s	C++	2025-05-03 11:54:05
6	Elias Lolck	0.02 s	C++	2022-11-11 16:26:10
7	Dacin Dacin	0.02 s	C++	2022-11-11 16:41:41
8	Benjamin Braüner	0.02 s	C++	2022-11-11 23:49:43
9	Mattia Marziali	0.02 s	C++	2025-02-23 23:03:57
10	Nick Wu	0.02 s	C++	2025-08-28 17:40:55

#	User	Runtime	Language	Date
1	Andreas Severin Hauch Trøstrup	0.04 s	Crystal	2024-12-05 18:53:26

#	User	Runtime	Language	Date
1	Jesper Bengtson	0.76 s	F#	2022-11-15 10:55:43

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.03 s	Haskell	2024-12-04 14:42:51

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.09 s	Java	2025-05-03 10:24:53
2	Bjørn Dons	0.10 s	Java	2025-05-10 21:19:32
3	Alice Ryhl	0.18 s	Java	2022-11-11 16:53:11
4	Nikiraj Konwar	0.18 s	Java	2025-05-01 03:31:27
5	Mohammad Naufal Hazim Bin Saharudin	0.23 s	Java	2025-05-27 09:11:54
6	Nikita Semõnin	0.25 s	Java	2025-04-30 14:31:04
7	Andrei Mjastsov	0.25 s	Java	2025-04-30 15:32:45

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.08 s	JavaScript (SpiderMonkey)	2025-08-28 08:51:30

#	User	Runtime	Language	Date
1	Simen Sørensen	0.08 s	Python 3	2024-11-28 23:17:37
2	Hidden user	0.08 s	Python 3	2025-04-18 03:32:54
3	Christian Prieto	0.08 s	Python 3	2025-05-01 03:15:47
4	Ram Basnet	0.09 s	Python 3	2024-11-20 23:16:15
5	Ole Vik Lysne	0.09 s	Python 3	2024-11-29 16:33:26
6	Nicholas Russell Saerang	0.09 s	Python 3	2024-12-07 23:53:26
7	束家浩	0.09 s	Python 3	2025-04-26 09:03:16
8	Yash Jani	0.09 s	Python 3	2025-04-27 08:47:43
9	Nicolas Rincon-Speranza	0.09 s	Python 3	2025-04-29 20:35:14
10	Evan Gunderson	0.09 s	Python 3	2025-04-29 22:55:10

#	User	Runtime	Language	Date
1	Andreas Severin Hauch Trøstrup	0.20 s	Ruby	2024-11-26 21:23:00
2	Thomas Feld	0.30 s	Ruby	2025-08-28 11:15:28
3	Frederik Petersen	0.66 s	Ruby	2024-12-02 14:14:40

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-08-22 03:14:18
2	Erik Magnusson	0.01 s	Rust	2025-01-20 22:02:04
3	Frank Endriss	0.01 s	Rust	2025-05-02 15:33:22
4	Daniel Anker Hermansen	0.04 s	Rust	2023-11-09 19:52:03
5	Yavanni E	0.05 s	Rust	2025-04-30 00:41:41

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	1674	C	2024-12-11 13:08:27
2	Aidan Nelappana	4129	C	2025-04-30 23:55:00

#	User	Length	Language	Date
1	Mattia Marziali	336	C++	2025-02-23 23:41:35
2	Markus Mathiasen	940	C++	2022-11-11 17:46:07
3	Alexander Skovsende	1163	C++	2022-11-11 17:50:26
4	Martin Moos Hansen	1658	C++	2022-11-11 18:48:34
5	Marcus Dicander	1675	C++	2025-09-25 20:10:34
6	Elias Lolck	1925	C++	2022-11-11 16:26:10
7	Hidden user	2173	C++	2025-04-30 20:43:24
8	Hjalte Sorgenfrei Mac Dalland	2444	C++	2022-11-11 17:26:36
9	Sven Rönnbäck	2740	C++	2025-05-03 11:55:13
10	Benjamin Braüner	2991	C++	2022-11-11 23:49:43

#	User	Length	Language	Date
1	Andreas Severin Hauch Trøstrup	884	Crystal	2024-12-02 13:39:01

#	User	Length	Language	Date
1	Jesper Bengtson	5208	F#	2022-11-15 11:26:37

#	User	Length	Language	Date
1	Steinar Simonnes	2633	Haskell	2024-12-04 14:44:32

#	User	Length	Language	Date
1	Mohammad Naufal Hazim Bin Saharudin	2782	Java	2025-05-27 09:11:54
2	Alice Ryhl	2830	Java	2022-11-11 16:53:11
3	Andrei Mjastsov	3368	Java	2025-04-30 15:32:45
4	Nikita Semõnin	3370	Java	2025-04-30 14:31:04
5	Nikiraj Konwar	3904	Java	2025-05-01 03:31:27
6	Sven Rönnbäck	5856	Java	2025-05-03 10:24:53
7	Bjørn Dons	6379	Java	2025-05-10 21:19:32

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	2099	JavaScript (SpiderMonkey)	2025-08-28 08:51:30

#	User	Length	Language	Date
1	Sander Oppen	423	Python 3	2024-11-20 12:01:11
2	Thore Husfeldt	552	Python 3	2022-11-15 09:51:38
3	Nicholas Russell Saerang	610	Python 3	2024-12-07 23:53:26
4	Evan Gunderson	610	Python 3	2025-04-29 22:55:10
5	Tommy Chamberlain	610	Python 3	2025-04-30 17:51:02
6	Russell	610	Python 3	2025-09-21 15:29:07
7	Hidden user	626	Python 3	2025-04-18 03:32:54
8	束家浩	626	Python 3	2025-04-26 09:03:16
9	Nicolas Rincon-Speranza	626	Python 3	2025-04-29 20:35:14
10	Gerth Stølting Brodal	812	Python 3	2022-11-11 18:06:27

#	User	Length	Language	Date
1	Thomas Feld	198	Ruby	2025-08-28 12:12:54
2	Andreas Severin Hauch Trøstrup	369	Ruby	2024-11-26 21:37:49
3	Frederik Petersen	1459	Ruby	2024-12-02 14:14:40

#	User	Length	Language	Date
1	Yavanni E	2646	Rust	2025-04-30 00:41:41
2	Frank Endriss	3787	Rust	2025-05-02 15:33:22
3	Erik Magnusson	4952	Rust	2025-01-20 22:02:04
4	Vincent Lagerros	9019	Rust	2025-08-22 03:02:09
5	Daniel Anker Hermansen	25072	Rust	2023-11-09 19:52:03

Solution running time distribution