Problem D
Rings

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Problem statistics

Submissions	684
Accepted submissions	249
Submission ratio	36.40%
Authors	246
Accepted authors	199
Author ratio	80.89%

#	User	Runtime	Date
1	Eyleifur Bjarkason	0.00 s	2019-12-24 04:51:14
2	Ivan Petrov	0.01 s	2019-09-18 16:07:36

#	User	Runtime	Date
1	Martin Skivenesvåg Johannessen	0.31 s	2023-07-01 22:23:03
2	Stefan Holm	0.87 s	2022-05-02 18:45:59

#	User	Runtime	Date
1	Hidden user	0.03 s	2022-03-29 15:54:47
2	Brent Yorgey	0.05 s	2019-12-25 21:14:37

#	User	Runtime	Date
1	Felix Grape	0.10 s	2016-12-10 11:46:35
2	Sam Reinehr	0.11 s	2017-11-10 04:13:18
3	Bryan Jin	0.11 s	2018-08-21 01:56:56
4	Andy Polizzotto	0.11 s	2020-05-25 10:39:14
5	Bjørn Dons	0.12 s	2020-07-12 22:04:48
6	Crystal Sharpe	0.12 s	2021-01-14 07:56:01
7	Lim Yong Shen, Kevin	0.14 s	2022-04-07 11:27:34
8	Fredrik Sommar	0.16 s	2015-12-11 14:05:19
9	William Zhao	0.17 s	2020-05-23 22:13:04
10	Petr Ryšavý	0.20 s	2016-03-03 21:23:29

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.04 s	2020-08-24 02:51:35

#	User	Runtime	Date
1	Phường Lên	0.20 s	2020-05-18 05:46:25

#	User	Runtime	Date
1	Hermon Mulat	0.06 s	2018-01-09 07:30:38
2	Oskar Haarklou Veileborg	0.08 s	2019-10-25 14:25:40
3	Yanmarshus Bachtiar	0.09 s	2020-09-11 05:28:11
4	Christofer Ohlsson	0.11 s	2017-05-03 15:02:34
5	Andreas Björklund	0.14 s	2019-05-09 20:18:59

#	User	Runtime	Date
1	Ryoki Kunii	0.07 s	2019-12-08 02:20:19
2	Hidden user	0.10 s	2020-07-12 21:23:13
3	Ronan Tremoureux	0.10 s	2023-02-21 18:22:22
4	Nicholas Russell Saerang	0.10 s	2023-08-05 11:58:46
5	Vincent Tandya	0.12 s	2020-08-04 23:13:58
6	Vance Go	0.13 s	2022-11-18 05:38:01
7	Andrew McGehee	0.14 s	2019-01-25 19:12:02
8	Leo Li	0.14 s	2020-09-27 14:52:22
9	Alex Jukimenko	0.14 s	2021-09-29 19:15:33
10	Felix Fong	0.14 s	2022-01-29 18:52:40

#	User	Runtime	Date
1	Felix Köhler	0.00 s	2022-11-04 19:02:47
2	Nicholas Johansan	0.00 s	2023-06-23 14:40:53
3	Fiat Driver	0.00 s	2023-07-01 17:37:52
4	Joshua Ji	0.01 s	2020-11-30 22:56:18
5	Muhammad Rais Fathin Mudzakir	0.01 s	2021-07-06 18:01:16
6	Judith Hemp	0.01 s	2022-04-02 20:11:59
7	Daniel Anker Hermansen	0.01 s	2023-03-19 14:27:08
8	Ulrik Hansen	0.01 s	2023-08-02 13:19:02
9	Isak Jägberg	0.33 s	2022-01-10 13:37:08

#	User	Length	Date
1	Ivan Petrov	2905	2019-09-18 16:07:36
2	Eyleifur Bjarkason	9544	2019-12-24 04:51:14

#	User	Length	Date
1	Martin Skivenesvåg Johannessen	2946	2023-07-01 22:23:03
2	Stefan Holm	7365	2022-05-02 18:45:59

#	User	Length	Date
1	Herman Karlsson	767	2015-12-21 00:04:09
2	William Gan	933	2022-06-18 04:36:28
3	Zac Friggstad	956	2021-07-07 16:46:43
4	Frederick Pek	989	2021-06-06 12:15:40
5	Teikn Smith	1035	2023-08-02 06:01:40
6	Rezwan Arefin	1065	2022-04-06 17:04:36
7	Nyamdavaa Amar	1134	2022-04-04 19:15:42
8	Vu Hoang Kien	1165	2022-04-07 15:56:48
9	Laurence Liu	1169	2018-10-20 22:17:31
10	Pim Spelier	1171	2017-04-15 11:09:19

#	User	Length	Date
1	Hidden user	2306	2022-03-29 15:54:47
2	Brent Yorgey	2575	2019-12-25 21:14:37

#	User	Length	Date
1	Doug Goodman	1303	2018-04-20 20:52:34
2	Sam Reinehr	1688	2017-11-10 04:13:18
3	Soldà Federico	1706	2019-12-05 23:09:03
4	Andy Polizzotto	1727	2020-05-25 10:39:14
5	Zach Tschetter	1799	2022-04-22 02:24:58
6	Simon Erlandsson	1983	2020-02-01 03:22:14
7	Matthew Stewart	2090	2018-03-23 00:21:50
8	William Zhao	2223	2020-05-23 22:13:04
9	Crystal Sharpe	2251	2021-01-14 07:56:01
10	Stephen Atwood	2288	2022-03-25 00:41:57

#	User	Length	Date
1	Bjørn Chr. Soltvedt	3161	2020-08-24 02:51:35

#	User	Length	Date
1	Phường Lên	2630	2020-05-18 05:46:25

#	User	Length	Date
1	Oskar Haarklou Veileborg	729	2019-10-25 14:25:40
2	Andreas Björklund	1010	2019-05-09 20:18:59
3	Christofer Ohlsson	1236	2017-05-03 15:02:34
4	Yanmarshus Bachtiar	1302	2020-09-11 05:28:11
5	Hermon Mulat	1393	2018-01-09 07:30:38

#	User	Length	Date
1	Vance Go	627	2022-11-18 05:48:20
2	Nicholas Russell Saerang	824	2023-08-05 11:58:46
3	Harvey Chua	950	2023-06-12 17:54:37
4	Casper Rysgaard	957	2021-02-25 13:02:31
5	Hidden user	1004	2020-07-12 21:23:13
6	Vincent Tandya	1046	2020-08-04 23:13:58
7	Leo Li	1076	2020-09-27 14:52:22
8	Alex Jukimenko	1180	2021-09-29 19:15:33
9	Ahmed Siadomar	1219	2023-05-01 01:02:19
10	Ryoki Kunii	1229	2019-12-08 02:20:19

#	User	Length	Date
1	Felix Köhler	2225	2022-11-04 19:02:47
2	Fiat Driver	2608	2023-07-01 17:37:52
3	Isak Jägberg	2677	2022-01-10 13:37:08
4	Judith Hemp	2937	2022-04-02 20:11:59
5	Nicholas Johansan	2974	2023-06-23 14:40:53
6	Ulrik Hansen	3395	2023-08-02 13:19:02
7	Joshua Ji	4839	2020-11-30 22:56:18
8	Muhammad Rais Fathin Mudzakir	10036	2021-07-06 18:01:16
9	Daniel Anker Hermansen	23611	2023-03-19 14:27:08

Solution running time distribution