Problem J
Ordinary Ordinals — Problem Statistics

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Submissions	986
Accepted submissions	258
Submission ratio	26.17%
Authors	244
Full solves [?]	189
Full solve Ratio	77.46%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2024-06-23 18:45:02

#	User	Runtime	Language	Date
1	Hidden user	0.00 s	C	2024-02-20 16:50:36
2	Hidden user	0.00 s	C	2024-02-21 09:59:36

#	User	Runtime	Language	Date
1	traxex	0.04 s	C#	2024-05-08 13:38:46

#	User	Runtime	Language	Date
1	Norbert Voelker	0.02 s	Go	2023-03-20 17:25:26

#	User	Runtime	Language	Date
1	Brent Yorgey	0.00 s	Haskell	2022-12-04 23:42:43
2	Alexandre Charland	0.00 s	Haskell	2025-10-27 00:26:15

#	User	Runtime	Language	Date
1	Pham Minh Tuan Bui	0.04 s	Java	2024-11-14 14:05:27
2	James H. Tran	0.04 s	Java	2024-11-14 21:44:49
3	Logan Pipes	0.06 s	Java	2022-03-28 15:16:08
4	Crystal Sharpe	0.06 s	Java	2023-01-15 21:35:03
5	Matthew Bischoff	0.06 s	Java	2023-09-03 22:40:50
6	Phan Huỳnh Anh Thư	0.06 s	Java	2023-11-16 08:25:18
7	Phuong Nguyen	0.08 s	Java	2024-12-05 12:06:56
8	Long Pham Bao	0.08 s	Java	2024-12-05 12:12:55
9	Phuc Nguyen Song Thien	0.08 s	Java	2024-12-05 12:19:21
10	Duc Manh Pham	0.08 s	Java	2024-12-05 12:37:50

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-04-08 08:21:46
2	Bjørn Chr. Soltvedt	0.02 s	JavaScript (SpiderMonkey)	2024-06-28 15:35:28

#	User	Runtime	Language	Date
1	Cheatahh	0.22 s	Kotlin	2025-06-04 16:49:28

#	User	Runtime	Language	Date
1	Johan Lyts	0.02 s	Python 2	2022-12-05 21:51:28

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	Python 3	2022-12-03 22:37:11
2	Akshata S	0.04 s	Python 3	2023-01-19 18:58:12
3	Charles Ancheta	0.04 s	Python 3	2023-03-13 22:08:12
4	Christofer Ohlsson	0.04 s	Python 3	2023-05-04 15:44:12
5	Evan Rose	0.04 s	Python 3	2023-05-14 06:58:27
6	András Biczó	0.04 s	Python 3	2023-06-17 15:17:15
7	Yassine Asghar	0.04 s	Python 3	2024-11-15 00:14:14
8	Nguyen Duy	0.04 s	Python 3	2024-11-19 02:47:42
9	Russell Ng	0.04 s	Python 3	2024-12-14 23:11:39
10	Hrant Hovhannisyan	0.04 s	Python 3	2025-01-31 10:12:47

#	User	Runtime	Language	Date
1	Thomas Feld	0.06 s	Ruby	2023-02-03 13:02:01
2	Clement Oh	0.06 s	Ruby	2023-10-31 08:50:31
3	Russell Ng	0.07 s	Ruby	2024-12-14 23:06:41
4	Chenzhang Hu	0.13 s	Ruby	2025-09-22 13:38:50

#	User	Runtime	Language	Date
1	Aaron Lengyel	0.00 s	Rust	2023-01-12 03:05:52
2	Nguyễn Bá Khánh Tùng	0.00 s	Rust	2023-01-25 09:23:41

#	User	Length	Language	Date
1	Chenzhang Hu	49	Bash	2025-09-12 22:25:52

#	User	Length	Language	Date
1	Hidden user	600	C	2024-03-24 18:04:50
2	Hidden user	679	C	2024-02-21 09:59:36

#	User	Length	Language	Date
1	traxex	351	C#	2024-05-08 13:38:46

#	User	Length	Language	Date
1	Zac Friggstad	278	C++	2022-12-02 20:19:19
2	Dmitry Lyubshin	352	C++	2023-04-11 16:43:26
3	Khoa Ngo Duc Minh	363	C++	2024-11-13 02:07:14
4	Hidden user	382	C++	2025-03-12 11:57:22
5	Hidden user	388	C++	2023-01-23 21:05:43
6	Asir Alam	404	C++	2022-03-26 19:04:48
7	Yeoh Han Yi	406	C++	2025-04-17 14:42:54
8	Jan van Baast	414	C++	2023-03-15 01:52:56
9	Christian Yongwhan Lim	453	C++	2023-06-16 06:28:01
10	Yassine Asghar	553	C++	2024-11-15 00:09:35

#	User	Length	Language	Date
1	Norbert Voelker	713	Go	2023-03-20 17:25:26

#	User	Length	Language	Date
1	Alexandre Charland	415	Haskell	2025-10-27 00:26:15
2	Brent Yorgey	745	Haskell	2022-12-04 23:42:43

#	User	Length	Language	Date
1	Esther Chong	621	Java	2023-09-02 12:33:15
2	Nick Rogers	761	Java	2023-11-17 14:11:35
3	Cong Nguyen	768	Java	2023-11-15 15:49:47
4	Thu Dang Thi Anh	768	Java	2023-11-16 09:16:00
5	Thu Van Anh	768	Java	2024-02-07 01:43:09
6	Hidden user	800	Java	2023-11-16 09:30:33
7	Hidden user	800	Java	2023-11-16 09:32:26
8	Nguyen Minh Giap	807	Java	2024-11-18 09:00:53
9	Phuc Le Thanh	810	Java	2024-11-16 13:59:19
10	Khang Luu Minh	812	Java	2023-11-28 16:20:16

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	265	JavaScript (SpiderMonkey)	2023-04-08 08:21:46
2	Bjørn Chr. Soltvedt	600	JavaScript (SpiderMonkey)	2024-06-28 15:35:28

#	User	Length	Language	Date
1	Cheatahh	1584	Kotlin	2025-06-04 16:49:28

#	User	Length	Language	Date
1	Johan Lyts	98	Python 2	2022-12-05 21:51:28

#	User	Length	Language	Date
1	Clement Oh	66	Python 3	2023-05-31 17:53:11
2	Benjamin Z White	66	Python 3	2023-05-31 23:36:20
3	Charles Ancheta	69	Python 3	2023-03-13 22:08:12
4	Evan Rose	69	Python 3	2023-05-14 07:04:44
5	Yong Mao	71	Python 3	2023-09-13 16:31:19
6	Peter Stauder	72	Python 3	2023-02-08 20:33:18
7	Nicholas Russell Saerang	74	Python 3	2024-04-24 19:17:05
8	Tai Tze Kin	77	Python 3	2024-05-11 13:04:46
9	Charles Ancheta	78	Python 3	2024-03-16 17:12:59
10	William Chorkawy	79	Python 3	2023-03-07 00:27:57

#	User	Length	Language	Date
1	Thomas Feld	50	Ruby	2023-08-29 13:51:14
2	Russell Ng	54	Ruby	2024-12-14 23:06:41
3	Clement Oh	82	Ruby	2023-10-31 08:50:31
4	Chenzhang Hu	154	Ruby	2025-09-22 13:38:50

#	User	Length	Language	Date
1	Nguyễn Bá Khánh Tùng	654	Rust	2023-01-25 09:23:41
2	Aaron Lengyel	4751	Rust	2023-01-12 03:05:52

Solution running time distribution