Problem A
Adolescent Architecture — Problem Statistics

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Submissions	1110
Accepted submissions	314
Submission ratio	28.29%
Authors	364
Full solves [?]	267
Full solve Ratio	73.35%

#	User	Runtime	Language	Date
1	Joachim Borup	0.00 s	C	2022-09-23 17:45:01
2	Alexander Bilde Pedersen	0.00 s	C	2023-05-09 17:48:54
3	Richard Ewald	0.00 s	C	2023-06-11 05:36:55
4	Jack Gurdin	0.00 s	C	2023-09-15 20:24:17

#	User	Runtime	Language	Date
1	Max Thorstorp	0.05 s	C#	2024-05-03 23:16:31
2	Andriy Zyevakov	0.05 s	C#	2024-12-01 02:22:08
3	Hamdanil Rasyid	0.05 s	C#	2024-12-09 06:46:41
4	Ruben Rystedt	0.06 s	C#	2024-11-16 23:01:43

#	User	Runtime	Language	Date
1	Theodor Kvalsvik Lauritzen	0.00 s	Go	2023-08-24 14:13:14
2	Thomas	0.00 s	Go	2024-01-15 21:36:26

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Haskell	2022-12-16 23:49:17
2	Hidden user	0.00 s	Haskell	2023-08-11 12:10:31
3	Brent Yorgey	0.00 s	Haskell	2023-08-18 21:27:06

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.05 s	Java	2024-05-09 23:34:55
2	Bjørn Dons	0.07 s	Java	2023-05-04 15:55:55
3	Doug Goodman	0.10 s	Java	2022-09-11 16:40:19
4	Mykyta Bondarenko	0.11 s	Java	2025-09-10 17:32:51
5	Ranjith M	0.12 s	Java	2022-09-12 02:09:13
6	Hidden user	0.12 s	Java	2022-09-23 18:13:05
7	Dylan Smith	0.12 s	Java	2022-11-07 20:36:05
8	Stalvio Neto	0.12 s	Java	2024-07-20 16:13:07
9	Simon Rasmussen	0.13 s	Java	2022-09-23 21:42:20
10	Patrick Handberg Jessen	0.13 s	Java	2022-09-23 22:29:52

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-06-27 23:49:54
2	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2025-08-05 10:01:31

#	User	Runtime	Language	Date
1	Timothy Gaede	0.54 s	Julia	2025-11-02 08:23:20
2	Hidden user	0.67 s	Julia	2024-03-22 06:55:45
3	Roman Gusarev	0.93 s	Julia	2023-05-24 18:18:59

#	User	Runtime	Language	Date
1	Aksel Holbek Sørbye	0.19 s	Kotlin	2022-09-17 18:23:38

#	User	Runtime	Language	Date
1	Andrzej Wasowski	0.00 s	OCaml	2022-09-23 18:36:38

#	User	Runtime	Language	Date
1	Javier Gómez Díaz	0.01 s	Perl	2025-06-19 03:04:45

#	User	Runtime	Language	Date
1	Erik Amirell Eklöf	0.04 s	Python 3	2022-09-11 11:12:00
2	Karthick Shiva	0.04 s	Python 3	2022-09-11 11:19:03
3	Petras Kanapinskas	0.04 s	Python 3	2022-09-16 21:10:36
4	Yong Mao	0.04 s	Python 3	2022-09-16 22:00:15
5	Andreas Björklund	0.04 s	Python 3	2022-09-17 12:23:31
6	Christian Mattsson	0.04 s	Python 3	2022-09-22 21:17:58
7	Kasper Berthelsen	0.04 s	Python 3	2022-09-23 17:27:42
8	Jonas Ulsnes Jørgensen	0.04 s	Python 3	2022-09-23 17:50:28
9	Bjarke Brodin	0.04 s	Python 3	2022-09-23 17:52:27
10	Christian Lebeda	0.04 s	Python 3	2022-09-23 18:02:48

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-10-10 10:55:04

#	User	Runtime	Language	Date
1	Alice Ryhl	0.00 s	Rust	2022-09-11 11:44:43
2	Daniel Anker Hermansen	0.00 s	Rust	2023-05-25 15:35:30
3	Simon Hallefält	0.00 s	Rust	2023-07-14 00:15:38
4	Simon Muurholm Geertsen	0.00 s	Rust	2023-10-06 12:15:55
5	Erik Magnusson	0.00 s	Rust	2024-02-15 01:32:39
6	Vincent Lagerros	0.00 s	Rust	2024-06-07 18:56:17
7	Hidden user	0.00 s	Rust	2025-05-04 21:19:22

#	User	Length	Language	Date
1	Joachim Borup	1343	C	2022-09-23 17:45:01
2	Jack Gurdin	1484	C	2023-09-15 20:24:17
3	Richard Ewald	1699	C	2023-06-11 06:15:11
4	Alexander Bilde Pedersen	1931	C	2023-05-09 17:48:54

#	User	Length	Language	Date
1	Max Thorstorp	2429	C#	2024-05-03 23:16:31
2	Hamdanil Rasyid	2516	C#	2024-12-09 06:46:41
3	Ruben Rystedt	2529	C#	2024-11-16 23:05:10
4	Andriy Zyevakov	10210	C#	2024-12-01 02:22:08

#	User	Length	Language	Date
1	Lin Lee	509	C++	2022-10-04 07:42:07
2	Yash Mundra	727	C++	2022-12-26 23:30:04
3	Markus Mathiasen	807	C++	2022-09-19 18:28:07
4	Elias Lolck	836	C++	2022-09-11 11:26:17
5	Nicholas Foo Chuan Le	844	C++	2022-11-11 06:49:08
6	Paco Criado	895	C++	2023-03-20 16:40:50
7	Teikn Smith	907	C++	2022-09-19 16:15:35
8	Alexander Skidanov	925	C++	2024-10-09 18:42:03
9	Rafael Kristoforus Yanto	931	C++	2025-05-09 22:50:34
10	Анри Жан	960	C++	2024-10-09 18:43:35

#	User	Length	Language	Date
1	Theodor Kvalsvik Lauritzen	1445	Go	2023-08-24 14:13:49
2	Thomas	1782	Go	2024-01-15 21:36:26

#	User	Length	Language	Date
1	Brent Yorgey	915	Haskell	2023-08-18 21:27:06
2	Hidden user	973	Haskell	2022-12-16 23:49:17
3	Hidden user	1484	Haskell	2023-08-11 12:10:31

#	User	Length	Language	Date
1	Doug Goodman	1515	Java	2022-09-11 16:40:19
2	Hidden user	1740	Java	2022-09-23 18:13:05
3	Patrick Handberg Jessen	2073	Java	2022-09-23 22:22:11
4	MADHIHA NISHAD Z	2096	Java	2025-03-29 01:24:42
5	Xiao Zhao	2193	Java	2023-09-16 07:24:43
6	Simon Rasmussen	2305	Java	2022-09-23 21:42:20
7	Dylan Smith	2403	Java	2022-11-07 20:36:05
8	Stalvio Neto	2580	Java	2024-07-20 16:32:18
9	Thøger Bro	2695	Java	2022-09-23 18:18:33
10	Josh Henderson	2764	Java	2022-09-25 04:59:33

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	294	JavaScript (SpiderMonkey)	2025-08-05 10:05:23
2	Christian Pilegaard Cederquist	1026	JavaScript (SpiderMonkey)	2023-06-27 23:49:54

#	User	Length	Language	Date
1	Timothy Gaede	1224	Julia	2025-11-02 08:27:44
2	Roman Gusarev	1569	Julia	2023-05-24 18:18:59
3	Hidden user	1703	Julia	2024-03-22 06:55:45

#	User	Length	Language	Date
1	Aksel Holbek Sørbye	1194	Kotlin	2022-09-17 18:23:38

#	User	Length	Language	Date
1	Andrzej Wasowski	1519	OCaml	2022-09-23 18:36:38

#	User	Length	Language	Date
1	Javier Gómez Díaz	400	Perl	2025-06-19 03:08:37

#	User	Length	Language	Date
1	June Hoop	156	Python 3	2023-11-28 08:31:14
2	Benjamin Z White	297	Python 3	2023-07-30 23:48:16
3	Ahmed Chamseddine	310	Python 3	2024-01-12 21:03:49
4	Si Jie Tan	330	Python 3	2026-01-10 09:14:36
5	Nicholas Russell Saerang	368	Python 3	2023-08-09 12:18:44
6	Elvar Árni Bjarnason	370	Python 3	2022-10-13 18:19:47
7	Erik Amirell Eklöf	425	Python 3	2022-09-11 11:12:00
8	Hidden user	461	Python 3	2022-11-07 22:00:35
9	Thomas Draper	466	Python 3	2024-01-26 03:40:34
10	Lawry Sorenson	466	Python 3	2024-01-26 03:40:59

#	User	Length	Language	Date
1	Thomas Feld	117	Ruby	2023-10-10 11:53:55

#	User	Length	Language	Date
1	Simon Muurholm Geertsen	1239	Rust	2023-10-06 12:15:55
2	Simon Hallefält	1445	Rust	2023-07-14 00:15:38
3	Alice Ryhl	2555	Rust	2022-09-11 11:44:43
4	Vincent Lagerros	5122	Rust	2024-06-07 18:56:17
5	Erik Magnusson	5505	Rust	2024-02-15 01:32:39
6	Hidden user	9614	Rust	2025-05-04 21:19:22
7	Daniel Anker Hermansen	21749	Rust	2023-05-25 15:35:30

Solution running time distribution