Problem A
Intuitive Elements — Problem Statistics

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Submissions	1520
Accepted submissions	863
Submission ratio	56.78%
Authors	778
Full solves [?]	754
Full solve Ratio	96.92%

#	User	Runtime	Language	Date
1	Matzuka	0.42 s	APL	2025-03-24 17:20:26

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.09 s	Bash	2025-09-13 04:41:57
2	D A K	0.44 s	Bash	2025-04-29 16:01:27

#	User	Runtime	Language	Date
1	Michael Damsgaard	0.05 s	C#	2024-11-29 17:09:12
2	Umar Rasyid	0.05 s	C#	2025-01-04 07:35:22
3	Nicholas Hood	0.05 s	C#	2025-01-05 23:32:36
4	Esty Crow	0.05 s	C#	2025-02-07 14:17:37
5	Anthony Ye	0.05 s	C#	2025-04-04 19:39:51
6	Phillip Lindholm	0.05 s	C#	2025-04-20 14:39:56
7	Deci Bel	0.05 s	C#	2025-05-04 09:14:48
8	Amir Jahangard Rafsanjani	0.05 s	C#	2026-01-01 07:07:47
9	Dennis Stegnell	0.08 s	C#	2025-02-01 06:39:13

#	User	Runtime	Language	Date
1	Jesper Bengtson	0.13 s	F#	2025-02-21 17:15:32
2	Emil bks	0.13 s	F#	2025-02-21 18:30:42

#	User	Runtime	Language	Date
1	Jimmy Nejtron	0.01 s	Go	2025-01-09 13:33:29
2	Norbert Voelker	0.12 s	Go	2024-11-21 19:54:08

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.01 s	Haskell	2024-11-27 15:13:22
2	Hidden user	0.01 s	Haskell	2024-12-07 17:48:25
3	Jan Hrček	0.01 s	Haskell	2024-12-10 17:42:12
4	Sebastian Banert	0.01 s	Haskell	2025-01-21 19:52:19
5	Brent Yorgey	0.02 s	Haskell	2024-11-19 04:38:29
6	Ng Tek In	0.02 s	Haskell	2024-12-01 06:49:45
7	Daniel Venable	0.02 s	Haskell	2025-08-26 23:42:02
8	Emil Andranik Overbeck	0.03 s	Haskell	2025-02-21 18:00:18

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.04 s	Java	2024-11-19 17:54:47
2	Guangyi Zhou	0.05 s	Java	2025-01-01 09:16:43
3	Daniel Gutierrez Duarte	0.07 s	Java	2025-02-23 02:56:55
4	Simon	0.08 s	Java	2025-03-19 13:37:08
5	Ben Cobb	0.08 s	Java	2025-04-06 00:21:35
6	Issa Issack	0.09 s	Java	2024-11-17 03:22:01
7	Ranjith M	0.09 s	Java	2024-11-17 16:29:12
8	Goh Zhixuan Jeremiah	0.09 s	Java	2025-02-14 11:45:36
9	Dheeraj Motupalli	0.09 s	Java	2025-09-24 23:27:47
10	Julius Griebel	0.10 s	Java	2024-11-28 18:42:59

#	User	Runtime	Language	Date
1	Hidden user	0.06 s	JavaScript (Node.js)	2025-01-11 20:59:57

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2024-11-17 00:44:28
2	Christian Pilegaard Cederquist	0.03 s	JavaScript (SpiderMonkey)	2024-12-30 06:37:58
3	Zach Tschetter	0.03 s	JavaScript (SpiderMonkey)	2025-01-29 22:32:22
4	Jimmy Gustafsson	0.03 s	JavaScript (SpiderMonkey)	2025-05-14 22:51:16

#	User	Runtime	Language	Date
1	Timothy Gaede	0.46 s	Julia	2025-03-19 20:38:16
2	Danny Robinson	0.47 s	Julia	2024-12-28 19:08:59

#	User	Runtime	Language	Date
1	Adam Rankin	0.31 s	Kotlin	2026-01-12 21:35:22

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	Odin	2025-05-01 23:32:51

#	User	Runtime	Language	Date
1	David Connolly	0.00 s	Pascal	2025-08-14 15:03:36
2	Ingemar Ragnemalm	0.01 s	Pascal	2025-06-25 16:18:59

#	User	Runtime	Language	Date
1	Dominic Berzin Chua Way Gin	0.04 s	Python 3	2025-03-15 10:46:29
2	Edgar Gulay	0.04 s	Python 3	2025-11-25 19:37:12
3	Hidden user	0.04 s	Python 3	2026-02-14 16:27:35
4	gulinazha	0.04 s	Python 3	2026-03-09 08:21:42
5	Petr	0.05 s	Python 3	2024-11-20 06:42:12
6	James Cheng	0.05 s	Python 3	2024-11-28 06:27:43
7	Hidden user	0.05 s	Python 3	2024-11-28 11:05:28
8	Rebecca Jackson	0.05 s	Python 3	2024-12-10 18:18:46
9	Ryan Tan	0.05 s	Python 3	2024-12-25 17:20:16
10	Thibault Raffaillac	0.05 s	Python 3	2025-01-20 10:39:34

#	User	Runtime	Language	Date
1	Thomas Feld	0.07 s	Ruby	2025-01-28 11:55:56
2	Eugen Neagoe	0.08 s	Ruby	2026-01-29 13:57:58
3	Miorel Palii	0.09 s	Ruby	2024-11-25 04:18:10
4	Chenzhang Hu	0.14 s	Ruby	2025-09-22 19:02:49

#	User	Length	Language	Date
1	Matzuka	125	APL	2025-03-24 17:20:26

#	User	Length	Language	Date
1	Chenzhang Hu	57	Bash	2025-09-13 04:41:57
2	D A K	285	Bash	2025-04-29 16:01:27

#	User	Length	Language	Date
1	Eduardo Vicente Petry	423	C	2025-08-20 21:34:25
2	Allan Nouri	457	C	2025-03-08 12:01:15
3	Ata Kırcadağ	511	C	2025-04-11 22:28:27
4	Jarry Yang	528	C	2025-02-02 00:45:51
5	KAMALESH SK	549	C	2025-04-26 18:42:49
6	Hampus Wahlin	551	C	2024-12-27 16:21:38
7	Birger Lundin	573	C	2024-12-20 16:39:19
8	Priska Richter Lilja	626	C	2026-01-06 14:59:56
9	Hidden user	631	C	2025-01-18 13:24:07
10	Hidden user	668	C	2025-04-24 17:27:56

#	User	Length	Language	Date
1	Deci Bel	378	C#	2025-05-04 09:14:48
2	Michael Damsgaard	591	C#	2024-11-29 17:09:12
3	Esty Crow	602	C#	2025-02-07 14:17:37
4	Anthony Ye	628	C#	2025-04-04 19:39:51
5	Nicholas Hood	886	C#	2025-01-05 23:32:36
6	Umar Rasyid	898	C#	2025-01-04 07:35:22
7	Phillip Lindholm	994	C#	2025-04-20 14:39:56
8	Dennis Stegnell	1210	C#	2025-02-01 06:39:13
9	Amir Jahangard Rafsanjani	1559	C#	2026-01-01 07:07:47

#	User	Length	Language	Date
1	Frans Meulenbroeks	180	C++	2025-02-04 21:33:16
2	Grae Yeandle	296	C++	2024-12-31 17:00:55
3	Paul Wild	331	C++	2025-11-22 22:45:30
4	Dustin R	341	C++	2025-07-18 20:02:18
5	Ernest Ng Zi Xuan	349	C++	2025-06-11 03:51:22
6	Daniel Fernando Santos Bustos	366	C++	2024-12-04 18:37:53
7	Jiazhan Zhang	381	C++	2025-11-25 18:42:18
8	Nick Wu	383	C++	2024-11-18 01:06:24
9	Joel Jhotan Chavez Chico	383	C++	2025-04-15 22:24:13
10	Elias	390	C++	2026-03-09 00:50:39

#	User	Length	Language	Date
1	Emil bks	500	F#	2025-02-21 18:30:42
2	Jesper Bengtson	2097	F#	2025-02-21 17:15:32

#	User	Length	Language	Date
1	Norbert Voelker	479	Go	2024-11-21 19:54:08
2	Jimmy Nejtron	1313	Go	2025-01-09 13:33:29

#	User	Length	Language	Date
1	Daniel Venable	207	Haskell	2025-08-26 23:42:02
2	Hidden user	264	Haskell	2024-12-07 17:48:25
3	Jan Hrček	304	Haskell	2024-12-10 17:42:12
4	Brent Yorgey	372	Haskell	2024-11-19 04:38:29
5	Sebastian Banert	394	Haskell	2025-01-21 19:52:19
6	Steinar Simonnes	553	Haskell	2024-11-27 15:13:22
7	Ng Tek In	1697	Haskell	2024-12-01 06:49:45
8	Emil Andranik Overbeck	3245	Haskell	2025-02-21 18:00:18

#	User	Length	Language	Date
1	sage stanley	431	Java	2026-02-06 18:32:56
2	Terry Morris	446	Java	2025-12-09 22:11:38
3	Mohammad Bin-Qasim	447	Java	2026-02-10 00:20:23
4	Antonio Blanca	454	Java	2025-10-30 23:30:16
5	kaia	481	Java	2026-02-06 18:25:36
6	Ricardo Sucre	490	Java	2026-02-09 23:21:12
7	Lucas Archibald	521	Java	2026-02-09 23:52:06
8	Chris Blum	521	Java	2026-02-10 00:03:30
9	Marshall Vaught	523	Java	2025-12-09 22:08:12
10	David Valdiviezo	524	Java	2026-02-06 18:02:00

#	User	Length	Language	Date
1	Hidden user	786	JavaScript (Node.js)	2025-01-11 20:59:57

#	User	Length	Language	Date
1	Jimmy Gustafsson	99	JavaScript (SpiderMonkey)	2025-05-14 22:51:16
2	Bjørn Chr. Soltvedt	135	JavaScript (SpiderMonkey)	2024-11-17 00:46:00
3	Christian Pilegaard Cederquist	140	JavaScript (SpiderMonkey)	2024-12-30 06:37:58
4	Zach Tschetter	169	JavaScript (SpiderMonkey)	2025-01-29 22:32:22

#	User	Length	Language	Date
1	Danny Robinson	90	Julia	2024-12-28 19:08:59
2	Timothy Gaede	553	Julia	2025-03-19 20:38:16

#	User	Length	Language	Date
1	Adam Rankin	319	Kotlin	2026-01-12 21:35:22

#	User	Length	Language	Date
1	Hidden user	594	Odin	2025-05-01 23:32:51

#	User	Length	Language	Date
1	Ingemar Ragnemalm	449	Pascal	2025-06-25 16:18:59
2	David Connolly	735	Pascal	2025-08-14 15:03:36

#	User	Length	Language	Date
1	Kevin Gomez	60	Python 3	2025-05-18 05:46:12
2	Thibault Raffaillac	72	Python 3	2025-01-20 11:00:17
3	Frans Meulenbroeks	74	Python 3	2025-02-04 21:49:58
4	Hidden user	76	Python 3	2025-09-22 14:09:36
5	Shashank Bhatt	77	Python 3	2024-12-15 20:19:05
6	Kévin Dubrulle	78	Python 3	2024-11-29 15:02:24
7	David Worley	78	Python 3	2025-10-29 20:29:00
8	Lucas Patten	84	Python 3	2025-05-06 23:44:47
9	Nicholas Russell Saerang	86	Python 3	2024-12-04 20:36:01
10	Timothy Baeckelant	86	Python 3	2024-12-23 22:55:32

#	User	Length	Language	Date
1	Thomas Feld	50	Ruby	2025-01-28 11:56:36
2	Eugen Neagoe	136	Ruby	2026-01-29 13:57:58
3	Miorel Palii	140	Ruby	2024-11-25 04:18:10
4	Chenzhang Hu	163	Ruby	2025-09-22 19:02:49

#	User	Length	Language	Date
1	David Rasch	223	Rust	2025-07-08 14:55:00
2	Pankajkumar Patro	482	Rust	2024-11-23 16:07:32
3	Bas Dirks	482	Rust	2025-01-03 18:58:29
4	Isak Jägberg	534	Rust	2025-04-16 23:56:54
5	Nathaniel Risum	539	Rust	2025-10-27 15:20:43
6	Emil Dichmann	651	Rust	2025-09-11 10:07:40
7	Philip Cramer	680	Rust	2025-02-21 18:32:42
8	Aron Bergman	710	Rust	2025-11-25 18:52:38
9	Hidden user	817	Rust	2025-02-21 17:29:00
10	Jonas Ryssel	831	Rust	2025-02-21 18:38:22

Solution running time distribution