Problem D
Teacher Evaluation

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Problem statistics

Submissions	2189
Accepted submissions	724
Submission ratio	33.07%
Authors	698
Accepted authors	609
Author ratio	87.25%

#	User	Runtime	Date
1	Jeremiah A. Stringer	0.02 s	2017-09-24 03:25:50
2	Erik van Holland	0.02 s	2018-10-11 16:48:30
3	Pim Agterberg	0.02 s	2018-10-11 16:52:25
4	Ard Overkamp	0.02 s	2018-10-11 17:07:25
5	Martijn den Hoedt	0.02 s	2018-10-11 17:08:19
6	Arjan Hennink	0.02 s	2018-10-17 13:34:48
7	Turan Kutlay Künbi	0.02 s	2018-11-15 19:25:51
8	Mihai Spătariu	0.02 s	2019-07-31 11:38:43
9	Arek Swierczek	0.02 s	2020-11-12 21:20:11
10	Mikael Fiala-Lundström	0.02 s	2022-02-06 16:45:51

#	User	Runtime	Date
1	Hidden user	0.01 s	2019-07-27 23:30:12

#	User	Runtime	Date
1	Junsong Yang	0.02 s	2019-09-27 18:04:55
2	Norbert Voelker	0.07 s	2021-09-12 23:54:19

#	User	Runtime	Date
1	Brent Yorgey	0.00 s	2018-06-02 22:54:33
2	Bjarki Baldursson Harksen	0.00 s	2022-10-28 16:56:04
3	Mason	0.00 s	2023-05-04 06:36:57
4	David King	0.01 s	2020-03-05 12:49:00
5	Frank Rodriguez	0.01 s	2020-05-18 07:32:38
6	Jeremy Schmidt	0.09 s	2020-05-16 23:45:46
7	Maximilian Chen	0.16 s	2023-06-23 17:25:01

#	User	Runtime	Date
1	José Vander Meulen	0.05 s	2018-05-07 20:44:05
2	Wouter Kool	0.05 s	2018-10-11 17:03:51
3	Frank Tabak	0.05 s	2018-10-11 17:19:20
4	Tobias Glimmerfors	0.05 s	2018-10-13 08:29:53
5	Bjørn Dons	0.05 s	2018-11-13 00:09:24
6	Vivan Gupta	0.05 s	2024-03-08 02:05:01
7	Bao Quoc Phan	0.05 s	2024-03-08 02:20:14
8	Joost Linthorst	0.06 s	2018-10-11 17:03:05
9	Shakeel Samsudeen	0.06 s	2018-11-14 18:35:25
10	Radio Ku5e	0.06 s	2020-05-07 20:47:08

#	User	Runtime	Date
1	Ram Basnet	0.05 s	2018-10-25 20:20:23
2	Carl Sundvall	0.05 s	2018-11-13 10:11:36

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.01 s	2017-09-23 22:10:31
2	Piotr Karpala	0.02 s	2018-10-28 02:35:04
3	Christian Cederquist	0.02 s	2023-06-04 15:52:37
4	Zach Tschetter	0.02 s	2023-06-13 16:35:47

#	User	Runtime	Date
1	Hidden user	0.15 s	2020-02-25 14:00:54
2	Adrian Wireklint	0.15 s	2022-02-13 11:38:51
3	Przemysław Curzytek	0.18 s	2018-10-20 04:30:06
4	Phường Lên	0.18 s	2019-11-28 17:22:59
5	Sam Keyser	0.18 s	2023-05-10 19:14:54
6	Jonathan Keane	0.18 s	2023-05-11 14:10:01
7	Dayan Ruben Gonzalez	0.19 s	2020-10-09 05:23:17
8	Adam Rankin	0.19 s	2023-09-10 06:03:25
9	J Z	0.20 s	2018-06-23 22:55:28
10	Fubin Luan	0.20 s	2018-06-23 23:08:29

#	User	Runtime	Date
1	Andriy Zyevakov	0.01 s	2018-11-28 13:00:59

#	User	Runtime	Date
1	Christofer Ohlsson	0.03 s	2017-09-23 15:53:48
2	Florian Kluck	0.03 s	2018-10-11 16:54:48
3	Jesper Öqvist	0.03 s	2018-10-29 14:41:16
4	Hermon Mulat	0.03 s	2018-12-21 21:21:03
5	Benjamin Cradick	0.03 s	2019-03-11 00:51:40
6	Andreas Björklund	0.03 s	2019-05-27 05:48:29
7	Johan Lyts	0.03 s	2019-06-02 21:52:17
8	Justin Su	0.03 s	2019-10-01 04:29:38
9	Thomas Feld	0.03 s	2020-02-03 10:30:04
10	Yanmarshus Bachtiar	0.03 s	2020-09-10 05:03:57

#	User	Runtime	Date
1	Marcus Dicander	0.02 s	2017-09-19 19:25:26
2	Robert Welin-Berger	0.02 s	2017-09-19 20:05:34
3	Lars Åström	0.02 s	2017-09-24 18:48:26
4	Michael McEwan	0.02 s	2017-09-25 08:09:45
5	Arnar Bjarni Arnarson	0.02 s	2017-09-26 19:26:18
6	James Hamm	0.02 s	2017-11-22 21:13:16
7	Amadej Gruden	0.02 s	2018-01-28 17:58:19
8	Noah Ó Donnaile	0.02 s	2018-04-10 20:26:33
9	Tobi Pristupin	0.02 s	2018-06-23 18:01:24
10	Aronnax Miles	0.02 s	2018-07-01 22:25:59

#	User	Runtime	Date
1	Thomas Feld	0.06 s	2023-02-13 14:44:18
2	Hidden user	0.06 s	2023-07-10 23:37:17
3	Hidden user	0.07 s	2024-02-19 09:25:04

#	User	Runtime	Date
1	Anthony Clays	0.00 s	2018-11-17 18:19:06
2	Klas af Geijerstam	0.00 s	2020-10-05 13:44:06
3	Desireé Fredriksson	0.00 s	2020-10-12 08:04:43
4	Joshua Ji	0.00 s	2020-11-26 09:51:22
5	Bas Dirks	0.00 s	2022-01-23 22:17:48
6	Aaron Lengyel	0.00 s	2023-01-08 11:13:18
7	Christofer Nolander	0.04 s	2018-11-13 15:20:32

#	User	Length	Date
1	Sambit Palit	371	2020-11-03 03:46:04
2	Dong Yunxing	461	2019-02-08 07:22:17
3	xun	537	2021-12-22 12:47:07
4	Anton Lyxell	616	2017-09-22 12:47:30
5	Miguel Müller	641	2017-09-22 13:58:28
6	Lars Hummelgren	641	2017-09-22 17:26:06
7	Akemi Izuko	916	2022-07-17 06:50:58
8	Nguyen Duc Thang	916	2022-07-20 11:27:47
9	Erik Algesten	1001	2021-12-02 20:12:25
10	Brian lua	1479	2022-06-01 23:05:20

#	User	Length	Date
1	Martijn den Hoedt	805	2018-10-11 17:08:19
2	Elias Gyll	836	2022-02-13 10:06:49
3	Arek Swierczek	852	2020-11-12 21:20:11
4	Razzouk Elias	853	2023-01-27 10:24:04
5	Pim Agterberg	863	2018-10-11 16:52:25
6	Mihai Spătariu	933	2019-07-31 11:38:43
7	Turan Kutlay Künbi	1098	2018-11-15 19:25:51
8	Jeremiah A. Stringer	1137	2017-09-24 03:25:50
9	Ard Overkamp	1289	2018-10-11 17:07:25
10	Arjan Hennink	1300	2018-10-17 13:37:20

#	User	Length	Date
1	Way Tan	279	2018-12-03 20:00:13
2	H. Christina	283	2023-03-01 06:36:44
3	Grae Yeandle	288	2021-02-24 20:40:13
4	hoang nguyen	308	2023-10-28 16:59:29
5	Qianlang Chen	314	2022-09-27 02:49:49
6	右可可	318	2021-08-24 11:03:06
7	Christian Yongwhan Lim	322	2023-06-11 02:38:50
8	Björn Thorén	332	2017-09-19 18:49:24
9	Pin-Shao Chen	336	2022-01-18 10:35:38
10	陳品劭	338	2022-02-12 04:26:28

#	User	Length	Date
1	Hidden user	284	2019-07-27 23:30:12

#	User	Length	Date
1	Junsong Yang	834	2019-09-27 18:04:55
2	Norbert Voelker	987	2021-09-12 23:54:19

#	User	Length	Date
1	Bjarki Baldursson Harksen	278	2022-10-28 16:56:04
2	Mason	313	2023-08-09 23:17:52
3	Frank Rodriguez	457	2020-05-18 07:32:38
4	Brent Yorgey	688	2018-06-02 22:54:33
5	Jeremy Schmidt	763	2020-05-16 23:45:46
6	David King	1010	2020-03-05 12:49:00
7	Maximilian Chen	1417	2023-06-23 17:25:01

#	User	Length	Date
1	Doug Goodman	418	2018-05-22 19:56:58
2	Christopher Stephens	473	2018-11-03 07:56:13
3	Eric Leow Yu Quan	475	2021-01-06 07:23:25
4	Rishabh Goel	503	2024-04-06 22:07:01
5	Dylan Lyon	506	2018-11-03 16:31:39
6	Frank Ruskey	513	2018-10-09 02:18:27
7	Hidden user	521	2018-11-29 10:58:07
8	Malte Larsson	525	2017-09-22 16:16:21
9	Kabir M	534	2020-04-28 03:41:35
10	Emilie Hyslop	538	2020-09-15 07:04:17

#	User	Length	Date
1	Ram Basnet	799	2018-10-25 20:20:23
2	Carl Sundvall	1455	2018-11-13 10:11:36

#	User	Length	Date
1	Zach Tschetter	310	2023-06-13 16:46:22
2	Christian Cederquist	363	2023-06-04 15:52:37
3	Bjørn Chr. Soltvedt	705	2017-09-23 22:10:31
4	Piotr Karpala	2462	2018-10-28 02:35:04

#	User	Length	Date
1	Jonathan Keane	371	2023-05-11 14:10:01
2	Sam Keyser	374	2023-05-10 19:14:54
3	Phường Lên	395	2019-11-28 17:22:59
4	Sergey Jakobsen	422	2021-07-20 21:43:51
5	J Z	516	2018-06-23 22:57:38
6	Adrian Wireklint	577	2022-02-13 11:38:51
7	Fubin Luan	591	2018-06-23 23:08:29
8	Dayan Ruben Gonzalez	628	2020-10-09 05:23:17
9	Adam Rankin	746	2023-09-10 06:03:25
10	Hidden user	875	2020-02-25 14:00:54

#	User	Length	Date
1	Andriy Zyevakov	416	2018-11-28 13:00:59

#	User	Length	Date
1	Jesper Öqvist	157	2018-10-29 14:41:16
2	Thomas Feld	179	2020-02-03 10:30:04
3	Andreas Björklund	216	2019-05-27 05:48:29
4	Florian Kluck	237	2018-10-11 16:54:48
5	Justin Su	252	2019-10-01 04:29:38
6	Hermon Mulat	297	2018-12-21 21:21:03
7	Benjamin Cradick	310	2019-03-11 00:51:40
8	Yanmarshus Bachtiar	311	2020-09-10 05:03:57
9	Christofer Ohlsson	313	2017-09-23 15:53:48
10	Johan Lyts	450	2019-06-02 21:52:17

#	User	Length	Date
1	Benjamin Z White	104	2023-05-14 22:04:31
2	Wouter Dijkstra	107	2021-11-25 16:40:14
3	Farzam Abrishami	133	2024-01-28 23:48:48
4	Yong Mao	149	2022-10-28 14:58:04
5	Timothy White	154	2023-03-21 22:44:29
6	Charles Ancheta	154	2023-04-13 02:10:19
7	Mikael Häglund	159	2024-04-28 21:42:26
8	Niklas Lav	161	2020-10-05 10:35:23
9	Hidden user	169	2023-12-18 20:13:16
10	Jack Meyer Garvey	177	2022-10-23 00:09:50

#	User	Length	Date
1	Thomas Feld	87	2023-02-13 14:44:18
2	Hidden user	118	2024-02-19 09:25:04
3	Hidden user	510	2023-07-10 23:37:17

#	User	Length	Date
1	Bas Dirks	768	2022-01-23 22:17:48
2	Anthony Clays	879	2018-11-17 18:19:06
3	Joshua Ji	1187	2020-11-26 09:51:22
4	Christofer Nolander	1431	2018-11-13 15:08:18
5	Aaron Lengyel	4818	2023-01-08 11:13:18
6	Klas af Geijerstam	5382	2020-10-05 13:44:06
7	Desireé Fredriksson	6093	2020-10-12 08:04:43

Solution running time distribution