Problem A
Grazed Grains — Problem Statistics

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Submissions	2080
Accepted submissions	1006
Submission ratio	48.37%
Authors	774
Full solves [?]	699
Full solve Ratio	90.31%

#	User	Runtime	Language	Date
1	Eyleifur Bjarkason	0.00 s	C	2021-10-12 19:56:13
2	Caeden Whitaker	0.00 s	C	2021-12-18 22:52:41
3	Alexander Bilde Pedersen	0.00 s	C	2023-04-11 15:08:38
4	Daan Windt	0.00 s	C	2025-03-22 22:27:13
5	Teikn Smith	0.02 s	C	2023-07-15 20:23:51
6	Gabriel Stanculescu	0.13 s	C	2025-04-05 13:07:27
7	Aurelien Roekens	0.18 s	C	2025-09-27 13:35:50
8	Oscar Kamf	0.20 s	C	2022-09-13 17:35:44
9	Aditya Khera	0.51 s	C	2026-01-27 17:20:56
10	Gustav Wass	1.51 s	C	2021-10-11 15:32:33

#	User	Runtime	Language	Date
1	Dan Wolff	0.04 s	C#	2021-10-10 23:11:57
2	Rafael Steffen Nguyen Jensen	0.91 s	C#	2025-04-17 14:58:20
3	Adam Grady	1.14 s	C#	2021-10-28 20:54:10
4	Albin Törnberg	1.14 s	C#	2025-10-01 21:29:27

#	User	Runtime	Language	Date
1	Norbert Voelker	0.10 s	Go	2022-01-02 01:21:51
2	Nick Bakkegaard	0.10 s	Go	2022-03-09 21:20:15

#	User	Runtime	Language	Date
1	Daniel Brännvall	0.01 s	Haskell	2023-08-30 20:40:07
2	Steinar Simonnes	0.01 s	Haskell	2025-03-10 16:05:07
3	Rudy Matela	0.04 s	Haskell	2024-03-20 13:39:04
4	Brent Yorgey	0.25 s	Haskell	2021-10-11 17:45:22

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.06 s	Java	2024-12-27 20:50:25
2	Joachim Borup	0.07 s	Java	2023-04-11 12:18:09
3	Luke Eales	0.07 s	Java	2023-08-21 14:02:33
4	Axel Nilsson	0.07 s	Java	2023-08-21 16:07:41
5	Mattias Gustafsson	0.08 s	Java	2021-10-09 12:01:29
6	Emil Houlborg	0.08 s	Java	2021-10-12 08:32:34
7	Ranjith M	0.08 s	Java	2023-05-10 19:27:33
8	Casper Nielsen	0.08 s	Java	2023-10-07 21:16:16
9	Lucas Bianchi	0.08 s	Java	2026-01-25 22:42:52
10	Frederik Petersen	0.09 s	Java	2021-10-09 14:48:25

#	User	Runtime	Language	Date
1	Nicklas Østerberg	0.08 s	JavaScript (Node.js)	2025-04-13 16:58:25

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.03 s	JavaScript (SpiderMonkey)	2024-02-14 12:55:26
2	Jimmy Gustafsson	0.04 s	JavaScript (SpiderMonkey)	2022-08-23 15:42:00
3	Christopher Walther	0.15 s	JavaScript (SpiderMonkey)	2021-10-29 19:56:47
4	Christian Pilegaard Cederquist	2.16 s	JavaScript (SpiderMonkey)	2023-05-31 20:13:35

#	User	Runtime	Language	Date
1	Timothy Gaede	0.64 s	Julia	2024-05-18 20:18:47

#	User	Runtime	Language	Date
1	Nicholas Johnson	0.13 s	Kotlin	2022-02-07 00:53:48
2	Jacob Huebner	0.13 s	Kotlin	2022-02-07 19:48:14
3	Sam Keyser	0.14 s	Kotlin	2022-09-17 21:22:39

#	User	Runtime	Language	Date
1	Olav Røthe Bakken	0.11 s	Python 2	2021-11-06 13:01:24
2	Andreas Björklund	0.95 s	Python 2	2021-10-10 11:13:52

#	User	Runtime	Language	Date
1	Adam Månsson	0.05 s	Python 3	2022-10-03 18:25:52
2	Oliver Ruden	0.05 s	Python 3	2024-10-02 08:41:02
3	Shashank Bhatt	0.05 s	Python 3	2024-10-07 19:30:39
4	Kasper Overgaard Mortensen	0.06 s	Python 3	2021-10-11 19:55:40
5	Rafael Sheen Acuna	0.06 s	Python 3	2022-09-03 05:40:25
6	Adrian Borup	0.06 s	Python 3	2023-04-11 12:11:08
7	Daniel Lundin lind	0.06 s	Python 3	2023-04-11 15:35:13
8	obiwac	0.06 s	Python 3	2023-07-19 10:52:29
9	Bodil Kondrup Vedel	0.06 s	Python 3	2023-10-06 16:57:41
10	jure kobe	0.06 s	Python 3	2025-02-11 13:51:55

#	User	Runtime	Language	Date
1	Thomas Feld	0.65 s	Ruby	2023-08-04 10:14:42
2	Andreas Severin Hauch Trøstrup	0.76 s	Ruby	2023-04-24 22:15:26
3	Ignacio Castellano Vega	1.69 s	Ruby	2025-10-07 11:38:12

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.00 s	Rust	2023-01-03 11:39:51
2	Malthe Mathias Mølgaard Larsen	0.00 s	Rust	2023-04-18 15:59:02
3	Albert Rise Nielsen	0.00 s	Rust	2023-05-08 00:13:50
4	Joakim Holm	0.01 s	Rust	2021-10-09 15:18:52
5	Artur Khuziakhmetov	0.02 s	Rust	2022-07-22 08:41:45
6	Danil Platonov	0.09 s	Rust	2022-02-23 23:14:53
7	Alice Ryhl	0.12 s	Rust	2021-10-09 11:17:40
8	Arnav Sastry	0.18 s	Rust	2021-10-11 23:19:41
9	Ulrich Johan Isachsen	0.67 s	Rust	2021-10-09 13:03:50

#	User	Length	Language	Date
1	Teikn Smith	264	C	2024-10-07 19:44:12
2	Gabriel Stanculescu	713	C	2025-04-05 13:07:27
3	Caeden Whitaker	766	C	2021-12-18 22:52:24
4	Oscar Kamf	790	C	2022-09-13 17:35:44
5	Alexander Bilde Pedersen	798	C	2023-04-11 15:09:15
6	Daan Windt	910	C	2025-03-22 22:26:17
7	Gustav Wass	1056	C	2021-10-11 15:32:33
8	Aurelien Roekens	1120	C	2025-09-27 13:35:50
9	Aditya Khera	1207	C	2026-01-27 17:20:56
10	Eyleifur Bjarkason	8286	C	2021-10-12 19:56:13

#	User	Length	Language	Date
1	Rafael Steffen Nguyen Jensen	875	C#	2025-04-17 14:58:20
2	Albin Törnberg	1511	C#	2025-10-01 21:29:27
3	Adam Grady	2211	C#	2021-10-28 20:54:10
4	Dan Wolff	4046	C#	2021-10-10 23:11:57

#	User	Length	Language	Date
1	Shang Zhou	381	C++	2021-12-29 07:09:53
2	Elias Lolck	428	C++	2023-09-20 15:42:39
3	zbht	491	C++	2024-03-12 14:26:57
4	Jeffrey Wei	501	C++	2024-05-16 08:35:06
5	Noah Weninger	519	C++	2021-10-30 20:36:21
6	Pedro Suyama Leston Rey	522	C++	2023-01-25 17:43:37
7	Dmitry Lyubshin	578	C++	2023-03-31 14:57:17
8	Johan Wind	579	C++	2022-10-08 09:29:05
9	Dev Arora	626	C++	2023-10-28 03:22:31
10	Stephen Xia	626	C++	2024-05-03 20:54:35

#	User	Length	Language	Date
1	Norbert Voelker	1298	Go	2022-01-02 01:21:51
2	Nick Bakkegaard	1341	Go	2022-03-09 21:18:44

#	User	Length	Language	Date
1	Steinar Simonnes	767	Haskell	2025-03-10 16:05:07
2	Daniel Brännvall	973	Haskell	2023-08-30 20:40:07
3	Rudy Matela	1276	Haskell	2024-03-20 13:39:04
4	Brent Yorgey	16621	Haskell	2021-10-11 17:45:22

#	User	Length	Language	Date
1	Aditya Patwardhan	719	Java	2021-10-23 20:59:22
2	Ebaad Imran	777	Java	2021-10-23 22:38:38
3	Roy Yue	853	Java	2021-10-25 09:05:29
4	Lasse Wendtland Edslev	863	Java	2021-10-12 11:31:04
5	Joachim Enggård Nebel	865	Java	2021-10-09 12:35:56
6	Akaash Kolluri	871	Java	2021-10-23 21:36:12
7	Andy Li	880	Java	2021-10-23 23:38:01
8	Alan Pons	904	Java	2026-01-28 06:54:00
9	Conor OMalley	920	Java	2022-02-11 21:36:44
10	Kevin Xu	958	Java	2021-10-24 04:58:15

#	User	Length	Language	Date
1	Nicklas Østerberg	884	JavaScript (Node.js)	2025-04-13 16:58:25

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	513	JavaScript (SpiderMonkey)	2023-05-31 20:13:35
2	Jimmy Gustafsson	645	JavaScript (SpiderMonkey)	2022-08-23 15:42:00
3	Christopher Walther	755	JavaScript (SpiderMonkey)	2021-10-29 19:56:47
4	Bjørn Chr. Soltvedt	1037	JavaScript (SpiderMonkey)	2024-02-14 13:01:25

#	User	Length	Language	Date
1	Timothy Gaede	571	Julia	2024-05-18 20:18:47

#	User	Length	Language	Date
1	Sam Keyser	906	Kotlin	2022-09-17 21:22:39
2	Jacob Huebner	1461	Kotlin	2022-02-07 19:48:14
3	Nicholas Johnson	2751	Kotlin	2022-02-07 00:53:48

#	User	Length	Language	Date
1	Olav Røthe Bakken	347	Python 2	2021-11-06 13:01:24
2	Andreas Björklund	529	Python 2	2021-10-10 11:13:52

#	User	Length	Language	Date
1	Shashank Bhatt	140	Python 3	2024-10-07 19:48:39
2	Benjamin Z White	145	Python 3	2023-05-29 00:44:53
3	Yong Mao	233	Python 3	2023-10-18 00:40:33
4	Malte Kildelund Rosenkilde	244	Python 3	2023-09-30 15:41:03
5	Philip Kristian Møller Flyvholm	248	Python 3	2024-04-10 16:36:04
6	Andreas Just Petersen	249	Python 3	2023-04-11 15:38:26
7	Mads Cornelius Hansen	255	Python 3	2024-04-22 10:16:19
8	Peter Stauder	259	Python 3	2023-01-28 22:34:49
9	Nicholas Russell Saerang	274	Python 3	2023-10-15 17:23:57
10	Hrant Hovhannisyan	276	Python 3	2025-10-22 07:11:58

#	User	Length	Language	Date
1	Thomas Feld	114	Ruby	2023-08-04 10:37:21
2	Andreas Severin Hauch Trøstrup	285	Ruby	2023-04-24 22:15:26
3	Ignacio Castellano Vega	727	Ruby	2025-10-07 11:41:11

#	User	Length	Language	Date
1	Malthe Mathias Mølgaard Larsen	1159	Rust	2023-04-18 15:59:58
2	Joakim Holm	1193	Rust	2021-10-09 15:18:52
3	Alice Ryhl	1405	Rust	2021-10-09 11:17:40
4	Albert Rise Nielsen	1557	Rust	2023-05-08 00:13:50
5	Ulrich Johan Isachsen	1584	Rust	2021-10-09 13:03:50
6	Danil Platonov	1588	Rust	2022-02-23 23:14:53
7	Artur Khuziakhmetov	1652	Rust	2022-07-22 08:41:45
8	Arnav Sastry	2845	Rust	2021-10-11 23:19:41
9	Daniel Anker Hermansen	23161	Rust	2023-01-03 11:39:51

Solution running time distribution