Problem D
A Towering Problem

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Problem statistics

Submissions	4299
Accepted submissions	1852
Submission ratio	43.08%
Authors	1917
Accepted authors	1671
Author ratio	87.17%

#	User	Runtime	Date
1	Chenzhang Hu	0.08 s	2024-04-16 16:52:46

#	User	Runtime	Date
1	Love Engman	0.02 s	2016-03-15 13:32:49
2	Khin Nyunt	0.02 s	2016-04-20 10:28:47
3	Raja Sanjeev Kumar Nakka	0.02 s	2016-05-11 22:49:41
4	Robert Low	0.02 s	2016-08-10 18:28:01
5	Ludwig Hedeby	0.02 s	2016-10-10 14:01:54
6	Robert Warnestam	0.02 s	2017-02-17 17:14:44
7	Hallvard Braaten	0.02 s	2017-03-22 16:33:15
8	Arne Hatlen	0.02 s	2017-03-22 16:45:22
9	Rasmus Brants	0.02 s	2017-05-13 21:56:23
10	Hidden user	0.02 s	2017-07-12 17:52:52

#	User	Runtime	Date
1	Simon Fontana Oscarsson	0.00 s	2023-11-10 14:28:08
2	Krzysztof Gibuła	0.07 s	2019-01-19 01:01:36
3	Norbert Voelker	0.07 s	2021-05-22 20:16:50
4	Brandon Ibbotson	0.08 s	2017-01-14 07:04:30
5	Anthony Alves	0.08 s	2018-02-04 04:43:01
6	Lanten Dev	0.09 s	2022-10-24 16:05:45

#	User	Runtime	Date
1	Johan Meier	0.00 s	2017-01-15 12:10:07
2	César Antonio Carvajal de la Haza	0.00 s	2017-04-18 16:33:20
3	Martin Jackson	0.00 s	2017-05-23 17:11:03
4	Morten Lohne	0.00 s	2017-09-13 18:04:38
5	Brent Yorgey	0.00 s	2017-10-24 12:58:14
6	Yan Passeniouk	0.00 s	2022-11-19 20:39:51
7	Mason	0.00 s	2023-09-15 23:22:34
8	Steinar Simonnes	0.00 s	2024-03-22 18:06:09
9	Jason Hooper	0.01 s	2019-08-29 00:04:49
10	Hidden user	0.01 s	2019-09-22 15:57:31

#	User	Runtime	Date
1	Andreas Jansson	0.05 s	2015-11-26 18:17:57
2	Dennis Shi	0.05 s	2015-12-19 03:00:51
3	Michael Sullivan	0.05 s	2015-12-26 22:49:04
4	Hidden user	0.05 s	2016-01-30 22:11:44
5	Hidden user	0.05 s	2016-08-17 16:13:14
6	Martijn Muijsers	0.05 s	2016-10-01 18:53:32
7	Hidden user	0.05 s	2016-10-18 20:41:59
8	Alexandros Antonorsi	0.05 s	2016-12-08 19:46:11
9	Shawn Hatchwell	0.05 s	2016-12-08 20:34:25
10	Austin Schwartz	0.05 s	2017-01-24 18:38:42

#	User	Runtime	Date
1	Henry Nguyen	0.05 s	2024-01-25 22:44:31
2	Khin Nyunt	0.42 s	2021-12-10 15:05:04
3	Niamh Limerick	0.42 s	2022-04-06 18:01:51

#	User	Runtime	Date
1	Peter Kedemo	0.01 s	2015-12-28 16:13:08
2	Bjørn Chr. Soltvedt	0.01 s	2016-02-03 01:22:18
3	Mats Krüger Svensson	0.01 s	2017-03-22 16:00:51
4	Steffen Stenersen	0.01 s	2017-03-22 16:58:34
5	Øyvind Skaar	0.01 s	2017-03-22 18:51:48
6	Stian Surén	0.01 s	2017-04-14 16:57:51
7	Omar Saad	0.01 s	2017-09-13 18:10:42
8	Christian Cederquist	0.02 s	2023-03-01 19:39:19
9	Mas simo	0.02 s	2023-11-25 20:24:21
10	Bernard Perrin	0.03 s	2019-06-05 17:43:27

#	User	Runtime	Date
1	Benjamin Sølvberg Buan	0.15 s	2020-10-06 14:38:36
2	Phường Lên	0.19 s	2019-10-27 19:18:12
3	Dayan Ruben Gonzalez	0.20 s	2020-10-07 17:37:44
4	Adam Rankin	0.20 s	2023-08-29 01:40:30
5	Neil Harmon	0.22 s	2019-07-16 15:22:08
6	Colin Gay	0.24 s	2019-05-25 22:00:39

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2020-01-03 00:59:57

#	User	Runtime	Date
1	G V	0.01 s	2020-01-20 15:18:10
2	Susanne Ragnemalm	0.01 s	2023-10-28 22:47:47

#	User	Runtime	Date
1	Andriy Zyevakov	0.01 s	2016-02-04 11:05:21
2	Daniel Mitchell	0.02 s	2017-09-28 00:58:53
3	Danny Robinson	0.03 s	2023-11-19 05:28:06

#	User	Runtime	Date
1	Christofer Ohlsson	0.02 s	2015-10-31 09:34:48
2	Nick Wu	0.02 s	2015-11-19 11:03:37
3	Syafiq Al Atiiq	0.02 s	2016-06-28 19:04:09
4	Kasper Borys	0.02 s	2016-10-09 11:28:30
5	Wei Peng	0.02 s	2016-10-10 22:11:03
6	Hung Tran	0.02 s	2016-10-10 22:22:08
7	Maksym Bendeberia	0.02 s	2016-10-12 19:38:59
8	Erik Sillén	0.02 s	2016-10-14 12:36:48
9	Edison Shi	0.02 s	2016-10-26 02:46:28
10	Noah Ó Donnaile	0.02 s	2016-11-22 23:29:01

#	User	Runtime	Date
1	Håkon Verås	0.02 s	2015-12-26 03:26:23
2	William Fiset	0.02 s	2015-12-27 16:28:27
3	Wayne	0.02 s	2016-01-21 12:44:57
4	Hidden user	0.02 s	2016-01-29 13:02:56
5	Luca Della Vedova	0.02 s	2016-02-02 23:14:26
6	Arnar Bjarni Arnarson	0.02 s	2016-03-26 19:16:54
7	Atli Fannar Franklín	0.02 s	2016-03-31 16:49:05
8	Samuel Dobson	0.02 s	2016-04-27 05:49:11
9	Nicolas Marsceau	0.02 s	2016-06-17 17:01:13
10	John William O'Rourke	0.02 s	2016-09-11 22:02:31

#	User	Runtime	Date
1	Casper Christensen	0.03 s	2016-02-13 12:43:05
2	Zohar Malamant	0.03 s	2017-09-13 17:23:23
3	Nucleo Extensão em Tecnologia da Informação	0.05 s	2019-06-01 20:57:48
4	Davi Guimarães Leite	0.05 s	2019-06-07 20:07:10
5	Hidden user	0.05 s	2021-03-11 13:21:11
6	Robert Haines	0.05 s	2022-05-04 15:23:17
7	Thomas Feld	0.06 s	2023-05-02 11:54:47
8	Clement Oh	0.07 s	2024-02-09 06:24:32

#	User	Runtime	Date
1	Pahlevi Fikri Auliya	0.00 s	2021-02-27 04:20:16
2	Bas Dirks	0.00 s	2022-01-17 09:37:25
3	Mason Ginter	0.00 s	2023-03-04 00:34:51
4	Daniel Anker Hermansen	0.00 s	2023-09-29 13:49:37
5	David Rasch	0.00 s	2023-09-29 16:30:40
6	Ryan Mueller	0.00 s	2023-10-17 14:55:42
7	Marcus Östling	0.00 s	2024-01-07 11:03:22
8	Erik Magnusson	0.00 s	2024-02-15 19:27:30

#	User	Runtime	Date
1	Cyril Chaize	0.05 s	2024-01-01 19:23:58

#	User	Length	Date
1	Chenzhang Hu	5	2024-04-16 16:52:46

#	User	Length	Date
1	a_b__c	451	2021-02-03 19:19:01
2	Hidden user	691	2022-12-04 16:51:36
3	Aviral Utkarsh	756	2017-02-20 19:58:57
4	PhilCampbell	877	2021-02-24 17:39:10
5	Huy Dinh	883	2018-05-12 08:04:34
6	Hidden user	886	2024-03-08 02:39:13
7	Haobo Jiang	923	2016-09-30 10:26:00
8	WU DI	947	2023-01-04 17:04:40
9	Nucleo Extensão em Tecnologia da Informação	951	2019-06-01 22:37:38
10	Yngve Hellås	995	2017-09-13 17:21:39

#	User	Length	Date
1	Arne Hatlen	1069	2017-03-22 16:45:22
2	Chase Oberg	1272	2018-02-12 12:29:02
3	Hallvard Braaten	1373	2017-03-22 16:33:15
4	Robert Low	1374	2016-08-10 18:28:01
5	Eric Weiss	1412	2022-09-16 17:31:18
6	Nantus Groenewald	1567	2024-01-02 15:39:30
7	Hidden user	1624	2020-09-29 15:22:33
8	Raja Sanjeev Kumar Nakka	1660	2016-05-11 22:49:41
9	Kirstine Jørgensen	1683	2022-09-16 13:15:04
10	Hidden user	1700	2017-07-12 17:52:52

#	User	Length	Date
1	Antonio Molina Lovett	316	2016-08-09 08:08:23
2	Scott MacIntosh	356	2019-10-01 14:45:27
3	Vũ Ngọc Quốc Khánh	394	2019-10-08 16:11:41
4	Giahuy Pham	401	2019-10-03 14:29:45
5	Duarte Nóbrega	431	2018-12-22 15:46:57
6	Bryan Wong Wei Heng	435	2020-02-07 14:05:37
7	Văn Trần	439	2019-10-09 09:49:13
8	Yeung Man Tsung	441	2022-11-20 11:42:17
9	Sơn Nguyễn	442	2019-10-08 16:49:57
10	Nathaniel Ang	450	2020-03-25 08:41:31

#	User	Length	Date
1	Simon Fontana Oscarsson	902	2023-11-10 14:28:08
2	Krzysztof Gibuła	976	2019-01-19 01:01:36
3	Norbert Voelker	1072	2021-05-22 20:16:50
4	Lanten Dev	1213	2022-10-24 16:05:45
5	Anthony Alves	2067	2018-02-04 04:43:01
6	Brandon Ibbotson	2680	2017-01-14 07:04:30

#	User	Length	Date
1	Shing Tak Lam	353	2021-03-12 15:15:09
2	Greg Gorlen	494	2024-02-18 02:31:42
3	Morten Lohne	519	2017-09-13 18:04:38
4	Mason	554	2023-09-15 23:22:34
5	César Antonio Carvajal de la Haza	629	2017-04-18 16:33:20
6	Steinar Simonnes	662	2024-03-22 18:06:09
7	Yan Passeniouk	721	2022-11-19 21:03:33
8	Rebeca Isabel González Gordillo	744	2020-03-09 09:41:18
9	Brent Yorgey	773	2017-10-24 12:58:14
10	Jan Hrček	850	2021-04-01 07:32:49

#	User	Length	Date
1	Doug Goodman	773	2017-08-25 21:10:48
2	Duncan Page	773	2018-02-05 23:38:57
3	Børge Bjørnstadjordet	779	2023-12-24 02:10:53
4	Nathaniel	860	2018-02-01 17:40:44
5	Micah Stairs	876	2015-10-31 01:28:36
6	Mark Anthony Sumpay	876	2017-08-08 17:58:36
7	Ahmed Amine Hachimi	880	2016-12-11 23:37:36
8	Hidden user	890	2017-09-13 17:54:44
9	Issam Baskati	893	2016-12-11 23:31:02
10	Hidden user	897	2018-02-01 07:17:40

#	User	Length	Date
1	Henry Nguyen	1001	2024-01-25 22:44:31
2	Niamh Limerick	2104	2022-04-06 18:01:51
3	Khin Nyunt	2841	2021-12-10 15:05:04

#	User	Length	Date
1	Bernard Perrin	506	2019-06-05 17:43:27
2	Christian Cederquist	645	2023-03-01 19:39:19
3	Steffen Stenersen	739	2017-03-22 16:58:34
4	Bjørn Chr. Soltvedt	845	2016-02-03 01:22:18
5	Mas simo	869	2023-11-25 20:24:21
6	Peter Kedemo	1078	2015-12-28 16:13:08
7	Omar Saad	1087	2017-09-13 18:10:42
8	Mats Krüger Svensson	1094	2017-03-22 16:00:51
9	Øyvind Skaar	1455	2017-03-22 18:51:48
10	Stian Surén	2054	2017-04-14 16:57:51

#	User	Length	Date
1	Adam Rankin	689	2023-08-29 01:40:30
2	Benjamin Sølvberg Buan	891	2020-10-06 11:16:25
3	Phường Lên	968	2019-10-27 19:18:12
4	Colin Gay	1031	2019-05-25 22:00:39
5	Dayan Ruben Gonzalez	1212	2020-10-07 17:37:44
6	Neil Harmon	1499	2019-07-16 15:22:08

#	User	Length	Date
1	Ingemar Ragnemalm	1390	2020-01-03 00:59:57

#	User	Length	Date
1	G V	549	2020-01-20 15:18:10
2	Susanne Ragnemalm	2225	2023-10-28 22:47:47

#	User	Length	Date
1	Danny Robinson	319	2023-11-19 05:28:06
2	Daniel Mitchell	1929	2017-09-28 00:58:53
3	Andriy Zyevakov	3080	2016-02-04 11:05:21

#	User	Length	Date
1	Hubert Teo	303	2017-02-25 11:05:22
2	Justin Su	304	2017-09-24 07:19:32
3	Cole Bite	306	2017-05-03 21:32:53
4	Victor Zheng	330	2017-07-08 23:34:58
5	Jesper Öqvist	335	2018-10-26 18:02:22
6	Thomas Feld	341	2019-09-05 12:36:52
7	Luca Della Vedova	359	2016-02-02 23:23:16
8	Andreas Björklund	360	2019-03-13 19:06:55
9	Maksym Bendeberia	365	2016-10-12 19:38:59
10	Maisam Arif	393	2017-01-25 08:23:55

#	User	Length	Date
1	Benjamin Z White	155	2023-04-22 22:04:59
2	Guk Yi Siong	170	2024-01-28 16:23:19
3	Tai Tze Kin	197	2024-05-04 19:07:47
4	Jack Rosenthal	214	2016-10-22 20:45:30
5	Elias Amha	230	2020-12-16 18:28:35
6	Asger Hautop Drewsen	233	2017-05-31 00:55:50
7	Bjørn Dons	241	2018-10-02 01:35:56
8	Brandon Foong	242	2023-02-10 13:55:30
9	Victor Song	244	2022-02-03 05:43:38
10	Lee Isaac	245	2022-08-26 04:20:46

#	User	Length	Date
1	Thomas Feld	81	2023-08-29 15:27:51
2	Clement Oh	125	2024-02-20 04:16:26
3	Zohar Malamant	233	2017-09-13 17:23:23
4	Robert Haines	276	2022-05-04 15:23:17
5	Casper Christensen	285	2016-02-13 12:43:05
6	Hidden user	347	2021-03-11 13:21:11
7	Nucleo Extensão em Tecnologia da Informação	443	2019-06-01 20:57:48
8	Davi Guimarães Leite	443	2019-06-07 20:07:10

#	User	Length	Date
1	Ryan Mueller	1315	2023-10-17 14:55:42
2	David Rasch	1478	2023-09-29 16:30:40
3	Bas Dirks	1614	2022-01-17 09:37:25
4	Mason Ginter	1969	2023-03-04 00:34:51
5	Marcus Östling	2715	2024-01-07 11:03:22
6	Pahlevi Fikri Auliya	2726	2021-02-27 04:20:16
7	Erik Magnusson	5556	2024-02-15 19:27:30
8	Daniel Anker Hermansen	26910	2023-09-29 13:49:37

#	User	Length	Date
1	Cyril Chaize	2553	2024-01-01 19:23:58

Solution running time distribution