Problem A
Combination Lock

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Problem statistics

Submissions	4047
Accepted submissions	1604
Submission ratio	39.63%
Authors	1582
Accepted authors	1343
Author ratio	84.89%

#	User	Runtime	Date
1	Max NC	0.23 s	2023-09-11 22:49:09
2	Thomas Feld	0.23 s	2023-09-12 12:54:27

#	User	Runtime	Date
1	Thomas Feld	0.01 s	2023-09-12 12:04:14

#	User	Runtime	Date
1	Duelene Olson	0.02 s	2017-04-27 21:28:08
2	Hidden user	0.02 s	2017-09-07 18:05:10
3	Саттар Имамов	0.02 s	2017-11-02 23:54:41
4	Nils Lenart	0.02 s	2020-04-01 15:07:29
5	Hakan Yurt	0.02 s	2023-03-28 08:20:17
6	Jeremiah A. Stringer	0.03 s	2017-09-20 20:42:42
7	Jacob Aufdenberg	0.03 s	2019-07-09 18:27:45
8	Daniel Fennhagen	0.03 s	2019-09-18 14:32:01
9	Simon Aydin	0.03 s	2020-09-12 22:03:28
10	Chi Tran	0.03 s	2020-12-09 04:51:40

#	User	Runtime	Date
1	David Cawthon	0.03 s	2019-05-25 17:20:00

#	User	Runtime	Date
1	Thanh Dinh Ta	0.05 s	2022-07-21 18:38:16

#	User	Runtime	Date
1	Husain Satan	0.01 s	2023-12-02 11:38:38
2	Magix	0.02 s	2020-09-18 13:36:09
3	Norbert Voelker	0.03 s	2021-03-28 20:45:33
4	Christian Vestergaard	0.08 s	2021-05-02 19:14:45
5	Carl Mårshagen	0.13 s	2018-06-13 00:08:03
6	Peter Sutherland	0.13 s	2018-06-19 22:47:06

#	User	Runtime	Date
1	Evan Wilde	0.01 s	2017-02-23 19:53:41
2	César Antonio Carvajal de la Haza	0.01 s	2017-04-25 16:26:38
3	Brent Yorgey	0.01 s	2017-11-08 03:59:35
4	Hidden user	0.01 s	2022-04-23 12:03:36
5	Emanuel Särnhammar	0.01 s	2022-06-18 16:51:39
6	Brandon Tang	0.01 s	2022-07-17 10:09:19
7	Hidden user	0.01 s	2022-12-27 13:00:08
8	Erik Olof Ossian Eriksson	0.01 s	2023-01-19 16:39:19
9	Attila Koszo	0.01 s	2023-02-02 15:49:40
10	Sebastian Banert	0.01 s	2023-04-23 15:35:08

#	User	Runtime	Date
1	Khánh Nguyễn Tiến	0.06 s	2018-07-27 10:37:29
2	John Ladera	0.06 s	2018-11-18 07:25:46
3	Joachim Borup	0.06 s	2022-11-18 00:34:00
4	Hans Gylling	0.07 s	2010-02-05 04:55:43
5	Ashkan Jahanbakhsh	0.07 s	2011-12-19 15:22:26
6	Ashu Yadav	0.07 s	2018-07-01 09:11:47
7	Emil Bak-Møller	0.07 s	2020-09-11 11:19:16
8	Simon Kristiansen	0.07 s	2020-11-16 12:55:53
9	Kristoffer Borgstrøm	0.07 s	2020-12-07 20:58:56
10	Marcus Öman	0.08 s	2009-12-05 01:45:10

#	User	Runtime	Date
1	Peter D'Elia	0.06 s	2023-11-10 17:14:28
2	Sander Hellesø	0.09 s	2019-04-20 08:30:22
3	Wee Jong Cheong	0.43 s	2021-04-01 16:04:35
4	Peter Kedemo	0.46 s	2020-01-02 18:28:14

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.01 s	2017-02-20 04:11:58
2	Nguyễn Hùng Cường	0.03 s	2018-07-27 08:34:53
3	Christian Cederquist	0.03 s	2023-06-06 09:24:42
4	Andrew Stoute	0.03 s	2023-11-09 20:45:13

#	User	Runtime	Date
1	Hidden user	0.14 s	2020-04-30 03:29:24
2	Adam Rankin	0.27 s	2023-09-01 06:55:39
3	Troy Warmboe	0.28 s	2023-04-14 22:55:08
4	Dayan Ruben Gonzalez	0.29 s	2020-10-11 03:19:13
5	Benjamin Laurence Erickson	0.30 s	2022-11-08 17:33:57
6	Dmitry Shostak	0.32 s	2019-09-22 18:00:18
7	Alexandre Conte	0.32 s	2021-08-22 12:10:24

#	User	Runtime	Date
1	Ludovic Mignot	0.01 s	2020-07-06 11:50:37

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2018-09-25 12:22:17

#	User	Runtime	Date
1	陳建宏	0.01 s	2021-06-10 06:34:38

#	User	Runtime	Date
1	Andriy Zyevakov	0.02 s	2018-12-06 19:52:31
2	Joakim Blikstad	0.03 s	2017-04-12 23:34:57

#	User	Runtime	Date
1	Matt Bonsall	0.04 s	2017-02-26 22:40:29
2	Isaac Lee	0.04 s	2017-03-02 00:26:32
3	Sigurður Jens Albertsson	0.04 s	2017-11-08 14:05:21
4	Andrei Stoica	0.04 s	2017-12-19 11:44:53
5	Sam Thomas	0.04 s	2018-09-26 00:42:42
6	Lim Hong Hui Eugene	0.04 s	2019-04-25 03:55:38
7	Christofer Ohlsson	0.05 s	2017-02-14 21:46:37
8	Hidden user	0.05 s	2017-04-12 11:28:23
9	Darshan Patel	0.05 s	2017-10-01 05:54:57
10	Michael Marzullo	0.05 s	2018-09-15 22:17:48

#	User	Runtime	Date
1	Isaac Lee	0.02 s	2017-03-02 00:24:26
2	Sarah Harvey	0.02 s	2017-03-05 07:41:43
3	Ram Basnet	0.02 s	2017-03-09 01:33:07
4	Josenildo Silva	0.02 s	2017-07-08 23:57:27
5	Arjun Blum	0.02 s	2017-09-27 00:49:20
6	Brian Nguyen	0.02 s	2017-09-27 01:39:19
7	Punnavit Akkarapitakchai	0.02 s	2017-09-27 01:43:28
8	Nick Jarvis	0.02 s	2017-10-05 01:08:43
9	Ryan Florida	0.02 s	2017-10-29 01:06:31
10	Ive Xu	0.02 s	2017-12-18 16:13:04

#	User	Runtime	Date
1	Anthony Lam	0.03 s	2017-10-07 07:42:16
2	Hidden user	0.04 s	2017-02-14 17:43:35
3	Thomas Feld	0.07 s	2023-02-13 15:16:29

#	User	Runtime	Date
1	David Zacek	0.00 s	2021-12-26 23:57:05
2	Artur Khuziakhmetov	0.00 s	2022-07-24 09:07:22
3	Alex Schiffman	0.00 s	2022-10-11 05:40:01
4	Jonathan Hallström	0.00 s	2022-11-20 10:26:13
5	Adam Gausmann	0.00 s	2022-12-27 04:50:02
6	Thobias Larsen	0.00 s	2023-02-01 11:38:05
7	Josip Smolcic	0.00 s	2023-04-30 00:17:02
8	Daniel Anker Hermansen	0.00 s	2023-07-10 14:23:02
9	Martin Simensen	0.01 s	2019-10-14 19:03:04
10	Viktor Palm	0.01 s	2021-04-17 14:55:10

#	User	Length	Date
1	Max NC	52	2023-09-13 11:00:35
2	Thomas Feld	59	2023-09-12 12:56:56

#	User	Length	Date
1	Thomas Feld	72	2023-09-12 12:04:14

#	User	Length	Date
1	Eduardo Núñez	144	2024-03-02 00:25:10
2	Hidden user	227	2019-08-04 05:07:31
3	Sebastian Pucher	255	2022-07-15 22:22:21
4	Sujan Roy	272	2020-04-28 12:23:28
5	Magnus Hegdahl	283	2020-07-29 23:52:56
6	Jón Steinn Elíasson	287	2017-06-14 17:20:40
7	Brian Spain	287	2017-11-11 01:35:41
8	Ralph Martin Montero	287	2018-03-26 14:30:00
9	Stephen Baker	287	2019-04-14 05:27:59
10	Sam Z	287	2020-12-05 22:42:58

#	User	Length	Date
1	Håkan Sjöström	577	2021-11-18 13:49:33
2	Daniel Fennhagen	616	2019-09-18 14:32:01
3	Hakan Yurt	764	2023-03-27 15:28:53
4	Leandro de Gonzaga Peres	842	2023-02-15 20:40:23
5	Sebastian Sternberg	851	2021-02-20 21:16:09
6	Саттар Имамов	861	2017-11-02 23:54:41
7	Hidden user	971	2017-09-07 18:05:10
8	Jeremiah A. Stringer	978	2017-09-20 20:42:42
9	Hidden user	979	2022-06-12 13:31:15
10	Simon Aydin	1201	2020-09-12 22:03:28

#	User	Length	Date
1	Tyler Fernando	212	2022-11-07 03:11:14
2	Way Tan	222	2018-12-03 18:13:38
3	Austin Fernandez	227	2019-07-30 18:37:00
4	Shafquat Mahbub	233	2020-07-21 16:18:19
5	Cristhian Yamith Cely Oliveros	235	2024-03-25 21:34:26
6	Amanual Degu	241	2022-08-29 15:57:19
7	Nasis Dereje	244	2022-08-05 15:48:55
8	Keefe Johnson	255	2017-05-30 09:23:27
9	Timothy Wan Kai Yang	258	2022-10-08 03:25:13
10	Christian Yongwhan Lim	261	2023-06-16 23:24:08

#	User	Length	Date
1	David Cawthon	1125	2019-05-25 17:20:00

#	User	Length	Date
1	Thanh Dinh Ta	893	2022-07-21 18:38:16

#	User	Length	Date
1	Norbert Voelker	552	2021-03-28 20:45:33
2	Carl Mårshagen	575	2018-06-13 00:55:04
3	Husain Satan	908	2023-12-02 11:38:38
4	Peter Sutherland	918	2018-06-19 22:47:06
5	Magix	1502	2020-09-18 13:36:09
6	Christian Vestergaard	1540	2021-05-02 19:15:24

#	User	Length	Date
1	Udo Stenzel	161	2023-04-30 00:32:04
2	Hidden user	221	2022-12-27 13:00:08
3	Sebastian Banert	292	2023-04-23 15:35:08
4	Brent Yorgey	339	2017-11-08 03:59:35
5	Erik Olof Ossian Eriksson	348	2023-01-19 16:39:19
6	Emanuel Särnhammar	408	2022-06-18 16:51:39
7	César Antonio Carvajal de la Haza	409	2017-04-25 16:26:38
8	Agus Sentosa Hermawan	437	2021-11-26 12:40:50
9	Patrik Lilja	489	2017-06-27 21:36:14
10	Daniel Cabral	531	2020-01-27 21:20:18

#	User	Length	Date
1	Maki Nishikino	402	2018-09-27 20:44:53
2	Doug Goodman	411	2017-09-22 23:47:04
3	Sathvik Kuthuru	420	2018-09-27 21:20:29
4	Andre Le	470	2017-10-05 10:30:15
5	Mitch Price	497	2017-02-26 21:39:38
6	Nam Phan Thành	518	2018-07-27 09:34:17
7	Jiru Xu	519	2017-09-17 04:32:03
8	Sơn Phạm Huỳnh	536	2018-07-27 10:32:26
9	Tyler Pittenger	557	2022-01-05 08:58:11
10	Jayson Rook	559	2017-10-05 00:38:46

#	User	Length	Date
1	Peter D'Elia	781	2023-11-10 17:14:28
2	Sander Hellesø	796	2019-04-20 08:30:22
3	Peter Kedemo	821	2020-01-02 18:28:14
4	Wee Jong Cheong	2594	2021-04-01 16:04:35

#	User	Length	Date
1	Nguyễn Hùng Cường	306	2018-07-27 10:27:46
2	Bjørn Chr. Soltvedt	316	2017-02-20 04:11:58
3	Christian Cederquist	943	2023-06-06 09:24:42
4	Andrew Stoute	1172	2023-11-09 20:45:13

#	User	Length	Date
1	Adam Rankin	286	2023-09-01 06:55:39
2	Dmitry Shostak	481	2019-09-22 18:00:18
3	Dayan Ruben Gonzalez	536	2020-10-11 03:19:13
4	Benjamin Laurence Erickson	573	2022-11-08 17:33:57
5	Alexandre Conte	629	2021-08-22 12:10:24
6	Troy Warmboe	919	2023-04-14 22:55:08
7	Hidden user	1325	2020-04-30 03:29:24

#	User	Length	Date
1	Ludovic Mignot	984	2020-07-06 11:56:24

#	User	Length	Date
1	Ingemar Ragnemalm	994	2018-09-25 12:22:17

#	User	Length	Date
1	陳建宏	469	2021-06-10 06:34:38

#	User	Length	Date
1	Andriy Zyevakov	591	2018-12-06 19:52:31
2	Joakim Blikstad	1329	2017-04-12 23:34:57

#	User	Length	Date
1	Thomas Feld	144	2019-09-26 12:33:28
2	Johan Lyts	171	2019-08-02 15:00:01
3	Matt Bonsall	241	2017-02-26 22:40:29
4	Lim Hong Hui Eugene	266	2019-04-25 03:55:38
5	William Gan	267	2017-12-19 03:23:46
6	Christofer Ohlsson	289	2017-02-14 21:46:37
7	Michael Marzullo	289	2018-09-15 22:17:48
8	Jesper Öqvist	296	2018-10-30 10:49:59
9	Ethan Arnold	302	2017-09-16 01:26:30
10	Ethan Arnold	302	2017-09-17 05:37:53

#	User	Length	Date
1	Christopher Kopp	93	2023-03-02 20:57:31
2	Guk Yi Siong	107	2023-01-06 17:35:03
3	Casper Rysgaard	122	2023-12-03 13:05:03
4	Noah Hessen Bjerke	123	2023-01-03 18:04:47
5	Charles Ancheta	123	2023-03-25 22:13:51
6	Jason Cannon	137	2019-12-05 04:52:34
7	Farzam Abrishami	142	2023-12-26 20:47:33
8	Hidden user	147	2023-06-24 13:36:32
9	Yucheng Niu	160	2021-01-20 00:02:52
10	Hidden user	161	2021-01-25 09:38:16

#	User	Length	Date
1	Thomas Feld	87	2023-02-13 15:16:29
2	Hidden user	365	2017-02-14 17:43:35
3	Anthony Lam	805	2017-10-07 07:42:16

#	User	Length	Date
1	Bas Dirks	619	2022-01-19 07:29:41
2	Josip Smolcic	620	2023-04-30 00:17:02
3	Artur Khuziakhmetov	692	2022-07-24 09:07:22
4	Adam Gausmann	732	2022-12-27 04:50:02
5	David Zacek	791	2021-12-26 23:57:05
6	Thobias Larsen	822	2023-02-01 11:38:05
7	Martin Simensen	1456	2019-10-14 19:03:04
8	Viktor Palm	1537	2021-04-17 14:55:10
9	Alex Schiffman	1680	2022-10-11 05:40:01
10	Jonathan Hallström	1731	2022-11-20 10:26:13

Solution running time distribution