Problem J
Speedrun — Problem Statistics

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Submissions	1265
Accepted submissions	627
Submission ratio	49.57%
Authors	470
Accepted authors	422
Author ratio	89.79%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.03 s	C	2023-04-23 16:36:38
2	Naveen Kumar S	0.03 s	C	2025-04-20 16:34:07

#	User	Runtime	Language	Date
1	Alexander Kravberg	0.00 s	C++	2022-10-30 23:27:42
2	Mohsen Mahroos	0.01 s	C++	2023-03-08 01:25:27
3	Ethan Peng	0.02 s	C++	2021-05-22 20:00:12
4	Anish Ashish Kasegaonkar	0.02 s	C++	2021-05-22 20:07:08
5	Patrick Huang	0.02 s	C++	2021-05-22 21:00:04
6	Nicholas Foo Chuan Le	0.02 s	C++	2022-05-30 06:19:04
7	Zac Friggstad	0.02 s	C++	2022-06-04 19:20:52
8	Teikn Smith	0.02 s	C++	2022-07-26 17:36:34
9	Cai Jialin	0.02 s	C++	2022-09-12 06:11:17
10	Varatharaju Vignesh	0.02 s	C++	2022-09-12 06:52:50

#	User	Runtime	Language	Date
1	Norbert Voelker	0.03 s	Go	2022-06-06 00:37:24
2	Ola Dahl	0.09 s	Go	2022-11-03 20:45:05
3	Andriy Zyevakov	0.15 s	Go	2023-03-18 11:49:53
4	Hidden user	1.34 s	Go	2023-11-01 18:13:09

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.23 s	Haskell	2024-03-11 10:22:05
2	Brent Yorgey	0.27 s	Haskell	2022-09-28 04:30:10
3	Ng Tek In	0.75 s	Haskell	2022-09-07 20:24:58
4	Hidden user	0.80 s	Haskell	2023-01-19 16:04:46

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.07 s	Java	2023-06-19 15:42:44
2	Crystal Sharpe	0.11 s	Java	2022-09-18 23:23:56
3	Lim Wei Song	0.11 s	Java	2024-10-23 07:45:33
4	Bjørn Dons	0.18 s	Java	2022-06-02 21:14:49
5	Tamonash Chakraborty	0.30 s	Java	2021-05-22 20:00:17
6	TRICIA ANG JEAN EE	0.30 s	Java	2023-10-02 10:13:57
7	Hidden user	0.30 s	Java	2023-11-17 17:24:21
8	Lee Yi Lin	0.32 s	Java	2023-10-25 17:13:42
9	Timothy Wan Kai Yang	0.33 s	Java	2023-10-02 11:13:42
10	Hidden user	0.33 s	Java	2023-10-28 11:02:00

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.18 s	JavaScript (SpiderMonkey)	2022-05-30 13:29:06
2	Christian Cederquist	0.18 s	JavaScript (SpiderMonkey)	2023-02-25 08:51:39
3	Zach Tschetter	0.24 s	JavaScript (SpiderMonkey)	2023-04-27 03:23:29

#	User	Runtime	Language	Date
1	Timothy Gaede	0.89 s	Julia	2025-04-06 08:58:10

#	User	Runtime	Language	Date
1	Adam Rankin	0.65 s	Kotlin	2023-05-10 03:53:16

#	User	Runtime	Language	Date
1	Sideny Lin	0.20 s	Python 2	2021-05-22 21:09:33

#	User	Runtime	Language	Date
1	Ram Basnet	0.12 s	Python 3	2022-09-30 23:30:21
2	Štefan Ilija	0.14 s	Python 3	2022-08-28 20:57:58
3	Kadin M	0.15 s	Python 3	2025-05-02 21:38:44
4	Xiu-Heng Hua	0.16 s	Python 3	2024-09-09 11:27:55
5	Erki Baumann	0.16 s	Python 3	2025-04-10 11:37:53
6	d1strikt	0.16 s	Python 3	2025-05-28 17:24:27
7	Diana Kuntsmann	0.17 s	Python 3	2025-06-07 18:44:13
8	Hidden user	0.17 s	Python 3	2025-06-09 09:50:40
9	Isaac Lee	0.18 s	Python 3	2022-08-16 02:49:39
10	Kadriye Yildiz	0.18 s	Python 3	2024-08-16 21:28:17

#	User	Runtime	Language	Date
1	Thomas Feld	0.22 s	Ruby	2023-08-03 10:53:52

#	User	Runtime	Language	Date
1	Bas Dirks	0.02 s	Rust	2022-06-01 16:49:07
2	Freek van Keulen	1.99 s	Rust	2022-12-01 07:57:04

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	778	C	2023-04-23 16:36:38
2	Naveen Kumar S	811	C	2025-04-20 16:34:07

#	User	Length	Language	Date
1	Tim Hermansson	247	C++	2024-08-14 12:55:30
2	Dmitry Lyubshin	389	C++	2023-04-06 17:40:41
3	Grae Yeandle	410	C++	2022-10-21 18:52:46
4	Atli Fannar Franklín	429	C++	2023-03-27 14:53:58
5	Jansen Craft	430	C++	2024-09-18 19:05:01
6	Hyunjun Lee	435	C++	2023-05-05 15:24:12
7	Clement Oh	439	C++	2023-12-30 04:33:16
8	Никита Кулик	442	C++	2022-12-27 08:45:39
9	陳心誠	442	C++	2024-05-01 15:57:05
10	Vladyslav Reznikov	455	C++	2022-12-24 16:23:31

#	User	Length	Language	Date
1	Hidden user	858	Go	2023-11-01 18:13:09
2	Andriy Zyevakov	895	Go	2023-03-18 11:49:53
3	Norbert Voelker	1001	Go	2022-06-06 00:37:24
4	Ola Dahl	1544	Go	2022-11-03 20:45:05

#	User	Length	Language	Date
1	Brent Yorgey	149	Haskell	2022-09-28 04:38:24
2	Hidden user	531	Haskell	2023-01-19 16:04:46
3	Ng Tek In	752	Haskell	2022-09-07 20:24:58
4	Steinar Simonnes	941	Haskell	2024-03-11 10:14:29

#	User	Length	Language	Date
1	Hidden user	714	Java	2025-06-09 05:20:23
2	Josh Henderson	777	Java	2023-04-27 00:22:10
3	Hidden user	795	Java	2023-10-08 09:29:00
4	Brennan Cleland	797	Java	2022-11-09 21:21:32
5	Hunter Mullen	852	Java	2025-02-11 03:58:10
6	VIGNESHWARAN.M	898	Java	2025-03-31 06:29:16
7	Crystal Sharpe	909	Java	2022-09-18 23:23:56
8	Ernest Ng Zi Xuan	963	Java	2023-10-02 09:11:01
9	Hidden user	989	Java	2023-10-02 11:44:52
10	Ren Weilin	995	Java	2023-10-02 04:50:47

#	User	Length	Language	Date
1	Christian Cederquist	272	JavaScript (SpiderMonkey)	2023-02-25 08:51:39
2	Zach Tschetter	366	JavaScript (SpiderMonkey)	2023-04-27 03:23:29
3	Bjørn Chr. Soltvedt	498	JavaScript (SpiderMonkey)	2022-05-30 13:29:06

#	User	Length	Language	Date
1	Timothy Gaede	743	Julia	2025-04-06 08:58:10

#	User	Length	Language	Date
1	Adam Rankin	847	Kotlin	2023-05-10 03:53:16

#	User	Length	Language	Date
1	Sideny Lin	415	Python 2	2021-05-22 21:09:33

#	User	Length	Language	Date
1	Thibault Raffaillac	141	Python 3	2024-08-26 16:27:18
2	Lee Isaac	141	Python 3	2023-05-28 09:24:00
3	Benjamin Z White	148	Python 3	2023-05-06 23:47:14
4	Steinar Simonnes	169	Python 3	2024-03-11 10:34:16
5	Hugo Morvan	176	Python 3	2023-04-27 00:21:38
6	Tai Tze Kin	197	Python 3	2024-05-08 21:25:39
7	Hidden user	218	Python 3	2022-10-31 01:55:28
8	Christofer Ohlsson	220	Python 3	2022-09-12 23:34:42
9	Lego Haryanto	224	Python 3	2025-05-17 04:50:10
10	Magnus Eide-Fredriksen	231	Python 3	2023-06-25 19:31:02

#	User	Length	Language	Date
1	Thomas Feld	87	Ruby	2023-08-03 10:57:47

#	User	Length	Language	Date
1	Bas Dirks	892	Rust	2022-06-01 16:49:07
2	Freek van Keulen	2583	Rust	2022-12-01 07:57:04

Solution running time distribution