Problem O
Mate in One — Problem Statistics

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Submissions	464
Accepted submissions	58
Submission ratio	12.50%
Authors	47
Full solves [?]	32
Full solve Ratio	68.09%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2021-10-11 18:55:34

#	User	Runtime	Language	Date
1	Keegan Nel	0.07 s	C#	2024-04-25 19:07:02

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2025-05-25 18:35:50

#	User	Runtime	Language	Date
1	Doug Goodman	0.16 s	Java	2021-10-30 16:56:09

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.04 s	JavaScript (SpiderMonkey)	2023-02-17 01:12:30
2	Bjørn Chr. Soltvedt	0.05 s	JavaScript (SpiderMonkey)	2025-08-15 09:20:23

#	User	Runtime	Language	Date
1	Simen Sørensen	0.05 s	Python 3	2025-04-16 18:25:58
2	Hidden user	0.05 s	Python 3	2026-02-13 04:14:21
3	Nicholas Russell Saerang	0.06 s	Python 3	2025-05-10 09:50:03
4	Isaac Lee	0.07 s	Python 3	2021-12-01 06:37:04
5	Erik Buis	0.07 s	Python 3	2022-05-23 21:16:23
6	Ole Vik Lysne	0.07 s	Python 3	2025-04-18 17:23:26
7	Lucas Wu	0.10 s	Python 3	2021-12-29 19:43:13
8	Teikn Smith	0.21 s	Python 3	2023-11-15 01:34:57
9	Artur Khuziakhmetov	0.22 s	Python 3	2025-03-31 12:24:18
10	Alexander Kravberg	0.27 s	Python 3	2022-01-30 22:38:53

#	User	Runtime	Language	Date
1	Alfred Andersson	0.00 s	Rust	2023-09-19 21:16:21
2	Vincent Lagerros	0.00 s	Rust	2025-02-18 23:53:59
3	Bas Dirks	0.01 s	Rust	2022-01-22 21:35:20

#	User	Length	Language	Date
1	Bergur Snorrason	7356	C	2021-10-11 18:55:34

#	User	Length	Language	Date
1	Keegan Nel	11535	C#	2024-04-25 19:07:02

#	User	Length	Language	Date
1	Nix Eyre	3592	C++	2023-07-02 14:15:46
2	Victor Vatn	4086	C++	2022-10-12 21:35:48
3	Johan Sannemo	4087	C++	2021-10-09 19:19:35
4	Sarji Elijah See Bona	4425	C++	2024-09-21 14:45:06
5	Mattia Marziali	8064	C++	2025-04-22 10:41:20
6	Hugo Söderbergh	8643	C++	2024-10-09 03:07:48
7	Joshua Andersson	10179	C++	2023-09-01 00:45:29
8	Qianlang Chen	13246	C++	2022-12-12 05:11:02
9	Jeremy Lim	14336	C++	2025-03-05 15:01:24
10	Ola Dahl	15474	C++	2023-08-17 19:24:26

#	User	Length	Language	Date
1	Steinar Simonnes	4371	Haskell	2025-05-25 18:42:42

#	User	Length	Language	Date
1	Doug Goodman	4619	Java	2021-10-30 16:56:09

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	7542	JavaScript (SpiderMonkey)	2025-08-15 09:20:23
2	Christian Pilegaard Cederquist	9093	JavaScript (SpiderMonkey)	2023-02-17 01:12:30

#	User	Length	Language	Date
1	Nicholas Russell Saerang	2886	Python 3	2025-06-12 22:29:57
2	Ole Vik Lysne	3831	Python 3	2025-04-18 18:14:26
3	Teikn Smith	4225	Python 3	2023-11-15 01:34:57
4	Dries Wedda	5675	Python 3	2023-05-10 23:49:26
5	Simen Sørensen	6461	Python 3	2025-04-16 18:27:29
6	Hidden user	10101	Python 3	2026-02-13 04:14:21
7	Lucas Wu	11004	Python 3	2021-12-29 19:43:13
8	Erik Buis	11384	Python 3	2021-12-19 18:06:57
9	Artur Khuziakhmetov	12175	Python 3	2025-03-31 12:24:18
10	Isaac Lee	15935	Python 3	2021-12-01 06:37:04

#	User	Length	Language	Date
1	Bas Dirks	12377	Rust	2022-01-22 21:35:20
2	Alfred Andersson	13817	Rust	2023-09-19 21:16:21
3	Vincent Lagerros	70056	Rust	2025-02-18 23:53:59

Solution running time distribution