Problem A
Graduation

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Problem statistics

Submissions	1741
Accepted submissions	1649
Submission ratio	94.72%
Authors	810
Accepted authors	804
Author ratio	99.26%

#	User	Score	Runtime	Date
1	Julien	100	1.26 s	2023-06-07 14:20:15

#	User	Score	Runtime	Date
1	Jacob Harris Cryer Kragh	100	0.06 s	2022-10-29 17:26:54
2	Thanh Dinh Ta	100	0.09 s	2023-06-08 11:02:44
3	Emil Boesgaard Nørbjerg	100	2.00 s	2024-02-09 18:03:16

#	User	Score	Runtime	Date
1	Andreas Wachs	100	0.02 s	2024-02-09 18:10:08
2	Marcin Dudek	100	0.08 s	2020-12-05 13:14:35
3	Marcin Dudek	100	0.09 s	2020-12-07 08:38:20
4	Norbert Voelker	100	0.11 s	2021-04-27 19:10:28
5	Ian Howell	100	0.83 s	2021-01-15 00:18:08
6	Isak Ahlberg	65	0.50 s	2020-11-18 09:58:09

#	User	Score	Runtime	Date
1	Samuel Högfeldt	100	0.11 s	2022-06-18 17:31:34
2	Jun Hui Sim	100	0.46 s	2021-10-12 18:53:54
3	Chris Wong	100	0.48 s	2021-03-12 00:49:52
4	Carl Sundvall	100	0.70 s	2018-11-29 22:48:39
5	Bas Dirks	0	0.42 s	2022-01-06 13:29:43

#	User	Score	Runtime	Date
1	Bjørn Chr. Soltvedt	100	0.08 s	2020-12-08 06:39:19
2	Christian Cederquist	100	0.09 s	2023-01-27 23:22:17
3	Peter Menyes	100	0.11 s	2021-09-24 16:27:38

#	User	Score	Runtime	Date
1	Jacob Huebner	100	0.17 s	2021-10-16 01:51:41
2	Sam Keyser	100	0.23 s	2022-07-24 21:31:24
3	Adam Rankin	100	0.34 s	2023-09-16 03:14:49
4	Roger Bongers	100	0.36 s	2021-06-27 15:57:27

#	User	Score	Runtime	Date
1	Hidden user	100	0.01 s	2020-12-10 17:27:22

#	User	Score	Runtime	Date
1	Ingemar Ragnemalm	100	0.01 s	2022-05-03 13:34:45

#	User	Score	Runtime	Date
1	Lars Åström	100	0.05 s	2018-11-30 00:00:35
2	Yanmarshus Bachtiar	100	0.05 s	2020-12-08 06:35:37
3	Hasan Kalzi	100	0.05 s	2021-04-06 12:29:30
4	Andrei Stoica	100	0.05 s	2021-09-17 21:22:05
5	Johan Lyts	100	0.06 s	2021-01-12 21:36:52
6	Mateusz Drwal	100	0.07 s	2018-11-29 21:38:20
7	Hugo Eberhard	100	0.08 s	2018-12-01 10:29:16
8	Thomas Feld	100	0.09 s	2020-12-11 14:57:26
9	Andreas Björklund	100	0.10 s	2021-04-05 15:40:45
10	Phung Dang Trinh (FUG CT)	0	0.03 s	2023-02-12 07:09:09

#	User	Score	Runtime	Date
1	Thomas Feld	100	0.22 s	2023-02-13 09:53:13
2	Kok Dith	100	0.24 s	2021-08-24 04:20:55
3	Hugo Winbladh	100	0.27 s	2018-11-30 22:37:03
4	Natanael Lundberg	100	0.30 s	2022-11-07 19:24:19
5	Miorel Palii	100	1.86 s	2023-01-07 08:23:51

#	User	Score	Runtime	Date
1	Martin Söderman	100	0.00 s	2018-12-01 16:18:32
2	Eric Pinter	100	0.01 s	2021-05-17 22:01:04
3	Anton Golov	100	0.01 s	2021-10-25 15:32:07
4	Bas Dirks	100	0.01 s	2022-06-21 04:28:57
5	Erik Magnusson	100	0.01 s	2024-01-31 10:58:36
6	Hugo Lom	100	0.01 s	2024-02-20 18:48:10
7	Freek van Keulen	100	0.02 s	2021-12-19 12:49:43
8	Oscar Ulriksen	100	0.03 s	2022-11-15 16:52:19
9	Heng Ly	100	0.17 s	2023-04-03 14:40:52
10	David Rasch	65	0.03 s	2022-10-19 15:35:03

#	User	Score	Runtime	Date
1	Danial Haseeb	100	0.05 s	2023-09-30 07:16:07

#	User	Runtime	Date
1	PhilCampbell	0.00 s	2021-01-22 13:40:42
2	Mikael K Eriksson	0.00 s	2021-01-25 14:17:39
3	Andrew Jones	0.00 s	2022-01-02 01:23:19
4	Oscar Brink	0.00 s	2023-10-29 08:40:22
5	Johannes Gustav Kron	0.01 s	2018-11-30 14:12:02
6	Sambit Palit	0.01 s	2020-12-10 22:02:00
7	Bergur Snorrason	0.01 s	2020-12-18 13:01:51
8	Martin Stensgård	0.01 s	2023-11-26 01:17:14
9	Simon Renhult	0.01 s	2024-02-20 19:04:01
10	Jessica Sherette	0.01 s	2024-04-22 10:25:26

#	User	Runtime	Date
1	RollingThunder8492	0.03 s	2022-03-16 05:53:57
2	Oskar Smedenmark	0.03 s	2022-07-26 12:17:52
3	Jacob Nicholas Beland	0.04 s	2022-01-03 19:23:06
4	Göran Andersson	0.04 s	2022-05-18 00:43:44
5	Leslie Yip	0.04 s	2022-09-10 14:22:42
6	Stoffe Malmberg	0.04 s	2022-12-16 12:02:02
7	James Gen Li	0.05 s	2020-12-05 07:55:04
8	Victor Hultén Mattsson	0.05 s	2021-06-15 17:21:57
9	Adam Grady	0.05 s	2021-11-09 15:28:56
10	Markus Swift	0.06 s	2018-11-29 21:38:41

#	User	Runtime	Date
1	Julien	1.26 s	2023-06-07 14:20:15

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.06 s	2022-10-29 17:26:54
2	Thanh Dinh Ta	0.09 s	2023-06-08 11:02:44
3	Emil Boesgaard Nørbjerg	2.00 s	2024-02-09 18:03:16

#	User	Runtime	Date
1	Andreas Wachs	0.02 s	2024-02-09 18:10:08
2	Marcin Dudek	0.08 s	2020-12-05 13:14:35
3	Marcin Dudek	0.09 s	2020-12-07 08:38:20
4	Norbert Voelker	0.11 s	2021-04-27 19:10:28
5	Ian Howell	0.83 s	2021-01-15 00:18:08

#	User	Runtime	Date
1	Christian Leipe	0.01 s	2022-01-10 09:42:41
2	Steinar Simonnes	0.03 s	2024-03-29 12:36:41
3	Hidden user	0.06 s	2022-04-03 14:27:16
4	Brent Yorgey	0.08 s	2020-12-06 22:52:03
5	Ng Tek In	0.10 s	2022-08-18 17:29:35
6	Patrick Bahr	0.11 s	2024-02-09 17:39:27
7	Zach Tschetter	0.14 s	2021-05-20 17:08:17
8	Jan Hrček	0.16 s	2021-03-09 15:21:28
9	Tim Put	0.57 s	2021-05-16 07:22:50
10	Chan Ken	0.58 s	2021-08-15 07:51:43

#	User	Runtime	Date
1	Sven Rönnbäck	0.08 s	2022-02-18 16:16:59
2	Emil Bak-Møller	0.09 s	2021-02-16 01:39:06
3	Crystal Sharpe	0.12 s	2020-12-06 16:13:32
4	Bjørn Dons	0.12 s	2020-12-10 21:00:13
5	Zhu Xiaochen	0.12 s	2021-05-09 03:25:32
6	Dhiraputta Pathama Tengara	0.12 s	2023-09-16 15:32:39
7	Lim Yong Shen, Kevin	0.13 s	2021-01-02 17:01:24
8	Liam Keliher	0.13 s	2021-08-05 03:13:07
9	Ryan Tan	0.13 s	2022-06-29 20:28:25
10	eti2	0.13 s	2024-02-09 16:04:54

#	User	Runtime	Date
1	Samuel Högfeldt	0.11 s	2022-06-18 17:31:34
2	Jun Hui Sim	0.46 s	2021-10-12 18:53:54
3	Chris Wong	0.48 s	2021-03-12 00:49:52
4	Carl Sundvall	0.70 s	2018-11-29 22:48:39

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.08 s	2020-12-08 06:39:19
2	Christian Cederquist	0.09 s	2023-01-27 23:22:17
3	Peter Menyes	0.11 s	2021-09-24 16:27:38

#	User	Runtime	Date
1	Jacob Huebner	0.17 s	2021-10-16 01:51:41
2	Sam Keyser	0.23 s	2022-07-24 21:31:24
3	Adam Rankin	0.34 s	2023-09-16 03:14:49
4	Roger Bongers	0.36 s	2021-06-27 15:57:27

#	User	Runtime	Date
1	Hidden user	0.01 s	2020-12-10 17:27:22

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.01 s	2022-05-03 13:34:45

#	User	Runtime	Date
1	Lars Åström	0.05 s	2018-11-30 00:00:35
2	Yanmarshus Bachtiar	0.05 s	2020-12-08 06:35:37
3	Hasan Kalzi	0.05 s	2021-04-06 12:29:30
4	Andrei Stoica	0.05 s	2021-09-17 21:22:05
5	Johan Lyts	0.06 s	2021-01-12 21:36:52
6	Mateusz Drwal	0.07 s	2018-11-29 21:38:20
7	Hugo Eberhard	0.08 s	2018-12-01 10:29:16
8	Thomas Feld	0.09 s	2020-12-11 14:57:26
9	Andreas Björklund	0.10 s	2021-04-05 15:40:45

#	User	Runtime	Date
1	Nils Gustafsson	0.04 s	2018-12-04 00:17:43
2	Petr	0.05 s	2022-07-02 22:05:48
3	Alex Novikov	0.06 s	2021-01-19 01:14:46
4	Henrik Hallbert	0.06 s	2022-02-14 13:30:22
5	Ram Basnet	0.06 s	2022-10-11 06:52:58
6	Hidden user	0.06 s	2023-01-25 08:19:27
7	Charlot DEDJINOU	0.06 s	2023-09-04 18:23:27
8	Nicolai Robinson	0.06 s	2024-02-09 17:02:30
9	David Puustinen	0.07 s	2018-12-02 20:37:50
10	Anton	0.07 s	2019-11-07 17:00:16

#	User	Runtime	Date
1	Thomas Feld	0.22 s	2023-02-13 09:53:13
2	Kok Dith	0.24 s	2021-08-24 04:20:55
3	Hugo Winbladh	0.27 s	2018-11-30 22:37:03
4	Natanael Lundberg	0.30 s	2022-11-07 19:24:19
5	Miorel Palii	1.86 s	2023-01-07 08:23:51

#	User	Runtime	Date
1	Martin Söderman	0.00 s	2018-12-01 16:18:32
2	Eric Pinter	0.01 s	2021-05-17 22:01:04
3	Anton Golov	0.01 s	2021-10-25 15:32:07
4	Bas Dirks	0.01 s	2022-06-21 04:28:57
5	Erik Magnusson	0.01 s	2024-01-31 10:58:36
6	Hugo Lom	0.01 s	2024-02-20 18:48:10
7	Freek van Keulen	0.02 s	2021-12-19 12:49:43
8	Oscar Ulriksen	0.03 s	2022-11-15 16:52:19
9	Heng Ly	0.17 s	2023-04-03 14:40:52

#	User	Runtime	Date
1	Danial Haseeb	0.05 s	2023-09-30 07:16:07

#	User	Length	Date
1	Axel Svensson	799	2022-06-15 16:28:50
2	Mikael K Eriksson	867	2021-01-25 14:17:39
3	PhilCampbell	878	2021-01-22 13:40:42
4	Simon Renhult	1000	2024-02-20 19:04:01
5	Sambit Palit	1376	2020-12-10 22:02:00
6	Martin Stensgård	1494	2023-11-26 01:17:14
7	Bergur Snorrason	1933	2020-12-18 13:01:51
8	Oscar Brink	2025	2023-10-29 08:40:22
9	Max Nilsson	2045	2022-04-23 11:18:07
10	Jessica Sherette	2152	2024-04-22 10:31:07

#	User	Length	Date
1	Göran Andersson	1140	2022-05-18 00:43:44
2	Stoffe Malmberg	1180	2022-12-16 12:02:02
3	Adam Grady	1251	2021-11-09 15:28:56
4	Niklas Sandén	1254	2018-11-29 21:19:19
5	Leslie Yip	1266	2022-09-10 14:22:42
6	Ibrahim Abdulhussein	1651	2018-11-30 17:08:56
7	Rogerio Prudente dos Santos	1793	2020-12-05 22:29:24
8	Eric Weiss	2013	2022-09-12 19:14:31
9	Oskar Smedenmark	2014	2022-07-26 12:19:40
10	Victor Hultén Mattsson	2153	2021-06-15 17:21:57

#	User	Length	Date
1	Jerome Leow	455	2021-01-09 13:35:36
2	Ahmad Dzuizz Annajib	521	2022-07-04 12:45:53
3	Tan Wei Xin	593	2021-01-01 03:30:26
4	Simone Moretti	604	2023-03-06 09:26:22
5	Dmitry Lyubshin	627	2023-03-21 03:23:05
6	Geordie Taber	628	2023-11-04 04:45:26
7	Elias	637	2024-02-09 16:19:29
8	人外沙耶	656	2020-12-07 22:16:34
9	Ian DeHaan	659	2021-04-21 18:57:30
10	Anatole Hagbe	666	2023-08-09 10:51:17

#	User	Length	Date
1	Julien	1771	2023-06-07 14:20:15

#	User	Length	Date
1	Thanh Dinh Ta	943	2023-06-08 11:02:44
2	Jacob Harris Cryer Kragh	1542	2022-10-29 17:26:54
3	Emil Boesgaard Nørbjerg	3265	2024-02-09 18:03:16

#	User	Length	Date
1	Marcin Dudek	727	2020-12-05 13:14:35
2	Marcin Dudek	926	2020-12-07 08:38:20
3	Ian Howell	1327	2021-01-15 00:18:08
4	Norbert Voelker	1683	2021-04-27 19:10:28
5	Andreas Wachs	2282	2024-02-09 18:10:08

#	User	Length	Date
1	Ng Tek In	735	2022-08-18 17:29:35
2	Zach Tschetter	753	2021-05-20 17:08:17
3	Christian Leipe	946	2022-01-09 13:19:04
4	Chan Ken	948	2021-08-15 07:51:43
5	Tim Put	986	2021-05-16 07:22:50
6	Hidden user	1583	2022-04-03 14:49:12
7	Steinar Simonnes	2845	2024-03-29 12:38:07
8	Jan Hrček	3551	2021-03-09 15:21:28
9	Brent Yorgey	4550	2020-12-06 22:52:03
10	Hidden user	11675	2021-05-30 15:10:32

#	User	Length	Date
1	Eric Leow Yu Quan	734	2020-12-15 04:45:03
2	Isaac Sun	825	2023-12-13 15:16:27
3	Marshall D Feng	962	2022-03-31 18:11:30
4	William Beard	982	2021-04-17 05:24:45
5	Anton Sandin	989	2022-04-19 22:10:14
6	Niklas Enberg	995	2022-03-10 10:35:15
7	Gautham Sundaram	1078	2021-07-10 08:32:07
8	Frederick Pek	1170	2021-03-20 10:53:47
9	Dhiraputta Pathama Tengara	1181	2023-08-20 11:11:59
10	William Robertson	1213	2024-02-27 22:36:58

#	User	Length	Date
1	Jun Hui Sim	1577	2021-10-12 18:53:54
2	Samuel Högfeldt	1620	2022-06-18 17:31:34
3	Chris Wong	1694	2021-03-12 00:49:52
4	Carl Sundvall	1996	2018-11-29 22:48:39

#	User	Length	Date
1	Bjørn Chr. Soltvedt	527	2020-12-08 06:39:19
2	Christian Cederquist	601	2023-01-27 23:22:17
3	Peter Menyes	915	2021-09-24 15:34:17

#	User	Length	Date
1	Roger Bongers	854	2021-06-27 15:42:44
2	Sam Keyser	1086	2022-07-24 21:35:21
3	Adam Rankin	1286	2023-09-16 03:14:49
4	Jacob Huebner	1934	2021-10-16 01:51:41

#	User	Length	Date
1	Hidden user	759	2020-12-10 17:43:53

#	User	Length	Date
1	Ingemar Ragnemalm	697	2022-05-03 13:34:45

#	User	Length	Date
1	Thomas Feld	219	2020-12-11 14:57:26
2	Johan Lyts	406	2021-01-12 21:36:52
3	Andrei Stoica	500	2021-09-17 21:22:05
4	Andreas Björklund	533	2021-04-05 15:40:45
5	Hasan Kalzi	628	2021-04-06 12:02:11
6	Lars Åström	646	2018-11-30 00:00:35
7	Hugo Eberhard	692	2018-12-01 10:29:16
8	Yanmarshus Bachtiar	824	2020-12-08 06:35:37
9	Mateusz Drwal	1066	2018-11-29 21:38:20

#	User	Length	Date
1	Nils Gustafsson	113	2018-12-04 01:35:10
2	Wouter Dijkstra	141	2022-06-24 20:31:21
3	Kenneth Jensen	198	2021-07-20 18:20:40
4	Yong Mao	199	2023-02-07 17:07:38
5	Petr	225	2022-07-02 21:58:55
6	Charles Ancheta	266	2023-05-07 12:54:05
7	Jared Liw Zhi Long	288	2021-06-27 03:25:26
8	Henrik Hallbert	289	2022-02-14 13:26:41
9	Nicolai Robinson	293	2024-02-09 17:02:30
10	Jayden Pahukula	294	2023-04-17 18:44:00

#	User	Length	Date
1	Thomas Feld	66	2023-02-13 09:53:13
2	Hugo Winbladh	519	2018-11-30 22:37:03
3	Kok Dith	590	2021-08-24 04:20:55
4	Natanael Lundberg	592	2022-11-07 19:24:19
5	Miorel Palii	748	2023-01-07 08:23:51

#	User	Length	Date
1	Hugo Lom	1233	2024-02-20 18:48:10
2	Martin Söderman	1267	2018-12-01 16:18:32
3	Oscar Ulriksen	1501	2022-11-15 16:52:19
4	Anton Golov	1748	2021-10-25 15:32:07
5	Freek van Keulen	1814	2021-12-19 12:49:43
6	Eric Pinter	1851	2021-05-17 22:01:04
7	Heng Ly	2090	2023-04-03 14:40:52
8	Bas Dirks	2454	2022-06-21 04:28:57
9	Erik Magnusson	4129	2024-01-31 10:58:36

#	User	Length	Date
1	Danial Haseeb	821	2023-09-30 07:16:07

Solution running time distribution