Problem A
Rampant Growth — Problem Statistics

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Submissions	1030
Accepted submissions	523
Submission ratio	50.78%
Authors	457
Full solves [?]	417
Full solve Ratio	91.25%

#	User	Runtime	Language	Date
1	Sebastian Banert	0.00 s	Ada	2024-07-25 22:29:03

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2024-04-08 17:01:49

#	User	Runtime	Language	Date
1	Brian Stuart	0.00 s	C	2024-02-25 00:05:45
2	Bergur Snorrason	0.00 s	C	2024-03-05 13:50:07
3	Jeviczki Jane	0.00 s	C	2025-10-09 17:26:35

#	User	Runtime	Language	Date
1	traxex	0.04 s	C#	2024-05-10 15:11:05
2	Michael Damsgaard	0.05 s	C#	2025-01-03 14:49:59

#	User	Runtime	Language	Date
1	Norbert Voelker	0.00 s	Go	2024-02-25 17:00:09
2	Jordan H	0.00 s	Go	2025-04-19 19:22:11

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2024-02-25 14:50:43
2	Hidden user	0.00 s	Haskell	2024-02-25 16:24:21
3	Greg Rosser	0.00 s	Haskell	2024-02-26 16:08:52
4	Zack Sargent	0.00 s	Haskell	2024-03-18 20:44:19
5	vagabundus	0.00 s	Haskell	2024-05-09 23:49:20
6	Jan Hrček	0.00 s	Haskell	2024-12-21 13:59:53
7	Ng Tek In	0.00 s	Haskell	2024-12-27 04:05:35
8	Brent Yorgey	0.01 s	Haskell	2024-02-24 22:46:13

#	User	Runtime	Language	Date
1	Stela Palii	0.04 s	Java	2024-12-05 05:31:51
2	Todd W. Neller	0.04 s	Java	2025-01-21 22:53:21
3	Ku Brian	0.05 s	Java	2024-05-08 11:14:07
4	Ben Cobb	0.06 s	Java	2024-02-24 20:40:07
5	Ranjith M	0.06 s	Java	2024-02-24 23:20:31
6	Mark Sturtevant	0.06 s	Java	2024-02-25 05:56:19
7	Julius Griebel	0.06 s	Java	2024-03-01 00:47:44
8	Issa Issack	0.06 s	Java	2024-03-03 20:47:26
9	Hunter Mullen	0.08 s	Java	2025-02-08 04:07:49
10	Thomas Dzik	0.08 s	Java	2025-09-27 19:29:16

#	User	Runtime	Language	Date
1	Caleb Early	0.04 s	JavaScript (Node.js)	2024-03-14 18:22:05

#	User	Runtime	Language	Date
1	Jimmy Gustafsson	0.02 s	JavaScript (SpiderMonkey)	2024-07-15 00:38:53
2	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2024-02-27 12:10:19
3	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2024-02-27 17:20:58

#	User	Runtime	Language	Date
1	Timothy Gaede	0.57 s	Julia	2024-03-29 06:46:04
2	Winston Wu	0.58 s	Julia	2024-03-02 09:41:04

#	User	Runtime	Language	Date
1	Martijn Muijsers	0.20 s	Kotlin	2024-05-31 13:56:01
2	Emil Wihlander	0.22 s	Kotlin	2024-07-30 23:34:50
3	Adam Rankin	0.22 s	Kotlin	2024-12-15 18:59:55

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.12 s	Octave	2024-03-29 15:00:04

#	User	Runtime	Language	Date
1	crapcode	0.01 s	PHP	2024-03-08 11:50:24

#	User	Runtime	Language	Date
1	Ian Kleiman Slucki	0.07 s	Python 2	2025-11-28 05:45:00

#	User	Runtime	Language	Date
1	João Manoel Feck	0.04 s	Python 3	2024-09-11 22:28:31
2	Rebecca Jackson	0.04 s	Python 3	2024-09-12 22:35:00
3	Hiep Nguyen	0.04 s	Python 3	2024-09-20 01:10:44
4	Joacim Norlén	0.04 s	Python 3	2024-09-23 19:20:44
5	Joshua Ganschow	0.04 s	Python 3	2024-09-24 03:01:55
6	Ian DeHaan	0.04 s	Python 3	2024-09-28 15:52:38
7	Kathleen Malone	0.04 s	Python 3	2024-10-03 20:40:36
8	Elizabeth Bossert	0.04 s	Python 3	2024-10-03 21:29:35
9	Petr	0.04 s	Python 3	2024-10-26 16:05:51
10	Franklin Zhang	0.04 s	Python 3	2024-11-02 19:22:30

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2024-02-27 13:25:00
2	Miorel Palii	0.06 s	Ruby	2024-11-25 04:14:56
3	Chenzhang Hu	0.12 s	Ruby	2025-09-22 13:32:21

#	User	Runtime	Language	Date
1	David Zacek	0.00 s	Rust	2024-03-10 02:23:07
2	Frank Endriss	0.00 s	Rust	2024-06-01 20:19:24
3	Pankajkumar Patro	0.00 s	Rust	2024-09-16 15:19:33
4	Isak Jägberg	0.00 s	Rust	2024-10-30 15:33:15
5	Bas Dirks	0.00 s	Rust	2025-01-28 09:22:50
6	Vincent Lagerros	0.00 s	Rust	2025-02-01 23:58:27

#	User	Length	Language	Date
1	Sebastian Banert	280	Ada	2024-07-25 22:29:03

#	User	Length	Language	Date
1	Chenzhang Hu	45	Bash	2025-09-12 22:18:07

#	User	Length	Language	Date
1	Brian Stuart	257	C	2024-02-25 00:05:45
2	Bergur Snorrason	746	C	2024-03-05 13:50:07
3	Jeviczki Jane	760	C	2025-10-09 17:26:35

#	User	Length	Language	Date
1	traxex	245	C#	2024-05-10 15:11:05
2	Michael Damsgaard	456	C#	2025-01-03 14:49:59

#	User	Length	Language	Date
1	Evan Michael Bailey	212	C++	2024-02-25 17:44:36
2	Kyle Wells	216	C++	2024-03-01 18:31:04
3	Adrien	220	C++	2024-05-24 09:07:19
4	I Lucian	229	C++	2025-08-22 05:32:27
5	Dylan Canipe	235	C++	2024-02-24 21:24:21
6	Milly Nguyen	236	C++	2024-10-26 21:56:27
7	David Han	239	C++	2024-02-24 20:12:15
8	Hidden user	245	C++	2024-02-26 01:09:19
9	Yung Chi Li	247	C++	2024-02-24 20:03:26
10	Jesús Pacheco Alonso	249	C++	2024-03-03 22:32:17

#	User	Length	Language	Date
1	Norbert Voelker	287	Go	2024-02-25 17:00:09
2	Jordan H	530	Go	2025-04-19 19:22:11

#	User	Length	Language	Date
1	Jan Hrček	71	Haskell	2024-12-21 13:59:53
2	Greg Rosser	95	Haskell	2024-02-26 16:11:07
3	Hidden user	214	Haskell	2024-02-25 16:24:21
4	Steinar Simonnes	230	Haskell	2024-02-25 14:50:43
5	vagabundus	405	Haskell	2024-05-09 23:49:20
6	Brent Yorgey	550	Haskell	2024-02-24 22:46:13
7	Zack Sargent	572	Haskell	2024-03-18 20:44:19
8	Ng Tek In	2111	Haskell	2024-12-27 04:05:35

#	User	Length	Language	Date
1	John Hershey	234	Java	2024-02-26 22:44:37
2	Gao Henry	314	Java	2024-02-24 21:05:16
3	Nick Wu	318	Java	2024-02-27 00:43:34
4	Letian Zhang	365	Java	2024-02-24 20:16:20
5	Thomas King	395	Java	2024-07-03 21:23:13
6	Charlie Chang	417	Java	2024-10-15 09:41:34
7	Tristan Rush	422	Java	2024-02-25 00:02:32
8	Jonas Moll	424	Java	2024-03-03 14:32:52
9	Cade Martin	429	Java	2024-02-24 22:56:31
10	Thomas Dzik	438	Java	2025-09-27 19:29:16

#	User	Length	Language	Date
1	Caleb Early	346	JavaScript (Node.js)	2024-03-14 18:22:05

#	User	Length	Language	Date
1	Jimmy Gustafsson	78	JavaScript (SpiderMonkey)	2024-07-15 00:38:53
2	Christian Pilegaard Cederquist	593	JavaScript (SpiderMonkey)	2024-02-27 17:20:58
3	Bjørn Chr. Soltvedt	24202	JavaScript (SpiderMonkey)	2024-02-27 12:10:19

#	User	Length	Language	Date
1	Timothy Gaede	186	Julia	2024-03-29 06:46:04
2	Winston Wu	246	Julia	2024-03-02 09:41:04

#	User	Length	Language	Date
1	Emil Wihlander	277	Kotlin	2024-07-30 23:34:50
2	Adam Rankin	486	Kotlin	2024-12-15 18:59:55
3	Martijn Muijsers	548	Kotlin	2024-05-31 13:56:01

#	User	Length	Language	Date
1	Sven Rönnbäck	256	Octave	2024-03-29 15:00:04

#	User	Length	Language	Date
1	crapcode	373	PHP	2024-03-08 11:50:24

#	User	Length	Language	Date
1	Ian Kleiman Slucki	632	Python 2	2025-11-28 05:45:00

#	User	Length	Language	Date
1	Iman Khodadi	60	Python 3	2024-02-25 16:56:44
2	Nicholas Russell Saerang	60	Python 3	2024-02-26 11:14:47
3	Peter Stauder	60	Python 3	2024-02-27 22:08:09
4	Bjørn Chr. Soltvedt	60	Python 3	2024-02-28 03:02:24
5	Mattia Marziali	60	Python 3	2024-02-28 13:29:46
6	Brian Grana	60	Python 3	2024-02-29 03:52:05
7	Markus Mathiasen	60	Python 3	2024-03-27 18:34:28
8	Allison Pelton	60	Python 3	2024-12-12 14:02:43
9	Caeden Whitaker	60	Python 3	2025-05-03 05:58:06
10	Tai Tze Kin	61	Python 3	2024-05-02 21:53:59

#	User	Length	Language	Date
1	Thomas Feld	46	Ruby	2024-02-27 13:25:00
2	Miorel Palii	72	Ruby	2024-11-25 04:14:56
3	Chenzhang Hu	147	Ruby	2025-09-22 13:32:21

#	User	Length	Language	Date
1	Pankajkumar Patro	373	Rust	2024-09-16 15:19:33
2	Bas Dirks	446	Rust	2025-01-28 09:22:50
3	David Zacek	516	Rust	2024-03-10 02:23:07
4	Vincent Lagerros	584	Rust	2025-02-01 23:58:27
5	Frank Endriss	868	Rust	2024-06-01 20:19:24
6	Isak Jägberg	1085	Rust	2024-10-30 15:33:15

Solution running time distribution