Problem S
Help a PhD candidate out!

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Problem statistics

Submissions	10286
Accepted submissions	5590
Submission ratio	54.35%
Authors	5402
Accepted authors	5083
Author ratio	94.09%

#	User	Runtime	Date
1	Jakob Rødal Skaar	0.04 s	2024-01-22 14:31:17
2	Chenzhang Hu	0.05 s	2023-09-26 16:51:59
3	Thomas Feld	0.05 s	2023-09-26 17:54:27

#	User	Runtime	Date
1	Allan Agerholm Dahl	0.02 s	2017-10-01 15:33:26
2	Duelene Olson	0.02 s	2017-11-22 22:38:04
3	Faisal Rahman	0.02 s	2017-11-27 10:30:52
4	Jeffrey Ver	0.02 s	2017-12-12 04:04:39
5	Cole Alves	0.02 s	2017-12-14 18:22:16
6	Andreas Ljungberg	0.02 s	2017-12-16 17:15:23
7	Jeremiah A. Stringer	0.02 s	2017-12-21 20:21:04
8	Chase Oberg	0.02 s	2017-12-23 16:27:38
9	Johan Pettersson	0.02 s	2017-12-27 14:30:22
10	Klas af Geijerstam	0.02 s	2018-01-12 23:55:21

#	User	Runtime	Date
1	Brandon Mitchell	0.00 s	2020-04-09 06:45:38

#	User	Runtime	Date
1	Islam Omar	0.01 s	2019-08-25 09:15:51
2	Philippos Boon Alexaki	0.01 s	2019-11-18 16:59:29
3	David Cawthon	0.03 s	2019-04-15 02:01:32
4	Hidden user	0.03 s	2019-05-23 05:59:23

#	User	Runtime	Date
1	Patrick Bahr	0.04 s	2021-02-13 15:28:14
2	Jacob Harris Cryer Kragh	0.04 s	2022-06-06 13:39:24
3	Hidden user	0.05 s	2020-08-17 17:46:49

#	User	Runtime	Date
1	Husain Satan	0.00 s	2023-11-16 20:10:11
2	suka isnaini	0.00 s	2023-12-17 12:15:27
3	Anmol Sharma	0.02 s	2019-11-08 11:22:38
4	Erik Rairden	0.02 s	2020-09-27 13:57:37
5	Péter Szakszon	0.02 s	2022-01-15 19:04:10
6	Miguel Martinez	0.03 s	2019-07-12 07:01:48
7	Jacob Alzén	0.03 s	2020-02-01 12:32:15
8	BALAMURUGAN S cse	0.03 s	2020-08-09 17:33:21
9	Nicholas Muratore	0.03 s	2020-12-12 20:14:16
10	Kok Dith	0.03 s	2021-07-30 17:41:48

#	User	Runtime	Date
1	Isaac Arvestad	0.00 s	2018-11-23 17:39:10
2	Jan Hrček	0.00 s	2020-10-20 05:58:17
3	Tim Put	0.00 s	2021-11-08 03:23:09
4	Brent Yorgey	0.01 s	2017-11-19 21:06:13
5	Olle Eriksson	0.01 s	2017-11-28 05:24:29
6	Matthew Johnson	0.01 s	2017-12-12 05:22:25
7	Hidden user	0.01 s	2017-12-16 12:14:56
8	Blake Hyde	0.01 s	2017-12-18 18:05:15
9	Charley Sheaffer	0.01 s	2018-04-12 17:24:29
10	Jacques Schutte	0.01 s	2018-04-16 10:07:17

#	User	Runtime	Date
1	Lee Heng Sheng	0.05 s	2024-04-28 11:41:44
2	Steven Cheng	0.06 s	2017-11-19 18:22:07
3	Aron Bergman	0.06 s	2017-11-27 08:30:09
4	Jasper van Merle	0.06 s	2017-11-28 01:53:54
5	Liam Keliher	0.06 s	2017-11-28 18:07:05
6	Juan David Marín Cerón	0.06 s	2017-12-15 23:15:22
7	Martijn Muijsers	0.06 s	2018-05-27 15:45:11
8	José Vander Meulen	0.06 s	2018-10-06 22:33:07
9	Finn Lidbetter	0.07 s	2017-11-23 04:26:31
10	Micah Stairs	0.07 s	2017-12-23 21:08:24

#	User	Runtime	Date
1	Hidden user	0.05 s	2019-07-02 13:40:12
2	TEJA KUSUMA	0.05 s	2024-03-01 03:29:20
3	Carl Sundvall	0.06 s	2018-11-12 14:01:27
4	Marko Lazic	0.07 s	2018-06-14 12:03:09
5	Michael Zetterholm	0.07 s	2018-07-04 19:23:48
6	Sander Hellesø	0.07 s	2019-04-16 08:00:40
7	Zak Freeman	0.08 s	2018-06-11 18:30:53
8	Vu Van Dung	0.10 s	2022-09-14 21:24:56
9	Hidden user	0.12 s	2023-08-14 19:57:22
10	Ram Basnet	0.42 s	2020-01-21 01:06:29

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.01 s	2017-11-19 21:58:30
2	Robin Livesey	0.01 s	2018-04-16 11:09:16
3	John Goh	0.02 s	2017-11-22 05:42:50
4	Nicklas Utgaard	0.02 s	2017-12-25 15:38:28
5	Zachary DeStefano	0.02 s	2018-01-25 07:42:38
6	Manish Paudel	0.02 s	2018-03-09 06:46:39
7	Lionel Kitihoun	0.02 s	2018-06-24 04:37:08
8	Nguyễn Mạnh Phúc	0.03 s	2018-09-08 06:04:35
9	Johannes Jensen	0.03 s	2018-10-30 23:23:05
10	Casey Smith	0.03 s	2019-05-24 18:07:39

#	User	Runtime	Date
1	Norbert Voelker	0.59 s	2023-08-13 21:57:48
2	Danny Robinson	0.62 s	2023-06-22 01:58:29
3	Timothy Gaede	0.63 s	2024-03-28 02:15:41

#	User	Runtime	Date
1	Albert Pala	0.17 s	2021-05-28 11:16:02
2	James WIlliams	0.18 s	2020-09-02 00:13:51
3	Ravisai Tiruvuri	0.21 s	2024-03-09 09:56:17
4	Adam Rankin	0.23 s	2023-04-22 01:59:51
5	Zaw Myat	0.23 s	2024-01-05 18:23:05
6	Love Engman	0.24 s	2018-01-13 11:40:22
7	Stefan Kennedy	0.25 s	2017-12-05 18:27:46
8	Nick Ivanov	0.25 s	2018-03-01 04:02:23
9	Jahid Hasan Imon	0.25 s	2020-05-09 02:59:12
10	Ahmed Waseem Saeed	0.25 s	2021-12-25 22:46:40

#	User	Runtime	Date
1	Erik K	0.00 s	2020-10-02 06:37:07
2	Philip Pham	0.00 s	2020-10-06 03:52:07
3	Rafał Gwoździński	0.00 s	2021-05-26 21:32:49
4	Danil Braun	0.01 s	2021-05-07 14:19:11

#	User	Runtime	Date
1	Ingemar Ragnemalm	0.00 s	2017-11-25 15:41:40
2	David Connolly	0.00 s	2017-12-01 18:38:56
3	Egor Shchetinin	0.00 s	2018-01-20 18:02:25
4	Vova Podkorytov	0.00 s	2018-01-20 18:09:06

#	User	Runtime	Date
1	Emil Riis Hansen	0.01 s	2018-10-30 08:46:25
2	Jonas Lindenskov Nielsen	0.01 s	2019-09-15 11:08:56
3	Renate	0.01 s	2021-04-19 14:47:13
4	陳建宏	0.01 s	2021-05-06 17:53:52
5	Andre Wahyudi	0.01 s	2023-03-16 08:09:21

#	User	Runtime	Date
1	Andriy Zyevakov	0.02 s	2018-03-27 19:09:00
2	Hakan Kjellerstrand	0.02 s	2023-02-06 20:36:49

#	User	Runtime	Date
1	Andrei Stoica	0.03 s	2017-10-02 13:59:31
2	Mees de Vries	0.03 s	2017-11-21 10:14:48
3	Sigurður Jens Albertsson	0.03 s	2017-11-22 19:38:40
4	Joshua Saavedra	0.03 s	2017-11-22 21:46:26
5	Maksym Bendeberia	0.03 s	2017-11-30 14:01:00
6	Landon Marshall	0.03 s	2017-12-03 03:14:56
7	Hidden user	0.03 s	2018-03-24 15:04:31
8	Frederik Højholt	0.03 s	2018-07-05 08:58:21
9	Jiazheng Zhao	0.03 s	2018-10-05 03:59:59
10	Alexander Westberg-Bladh	0.03 s	2019-03-13 14:02:38

#	User	Runtime	Date
1	Oskar Haarklou Veileborg	0.02 s	2017-10-01 11:05:02
2	Jakob Ronestjärna	0.02 s	2017-10-01 11:11:59
3	Hidden user	0.02 s	2017-10-01 11:16:45
4	Mads Svejstrup	0.02 s	2017-10-01 12:29:40
5	Halvor Fladsrud Bø	0.02 s	2017-10-01 15:09:40
6	Ciara Godwin	0.02 s	2017-11-18 21:19:19
7	Manu Lam	0.02 s	2017-11-20 13:30:21
8	Peter Beattie	0.02 s	2017-11-21 00:43:41
9	Hakan Celik	0.02 s	2017-11-21 19:29:57
10	Ryan Strauss	0.02 s	2017-11-23 23:07:50

#	User	Runtime	Date
1	Hidden user	0.03 s	2017-12-26 00:29:56
2	Mona Dadoun	0.03 s	2018-01-04 16:49:42
3	Paul Vinell	0.03 s	2018-04-10 10:27:51
4	Jason Cheong-Kee-You	0.04 s	2018-05-29 04:30:06
5	Angelo Ruperti	0.04 s	2019-09-05 22:46:39
6	Macdara mac an tSionnaigh	0.04 s	2019-09-27 02:32:21
7	Dylan Mcdougall	0.04 s	2019-11-05 19:39:29
8	Abolfazl Gol	0.05 s	2018-07-28 13:00:34
9	Mongkonchai Priyachiwa	0.05 s	2018-10-20 13:39:42
10	Hidden user	0.05 s	2018-12-06 14:16:19

#	User	Length	Date
1	Chenzhang Hu	5	2024-02-03 15:40:45
2	Thomas Feld	13	2023-09-26 17:55:08
3	Jakob Rødal Skaar	194	2024-01-22 14:31:17

#	User	Length	Date
1	Martin Blom	146	2023-10-20 20:01:28
2	Eduardo Núñez	183	2024-02-25 21:02:20
3	Stian Toften	221	2021-04-16 00:32:58
4	Mahmoud Moawad	228	2021-10-17 11:51:17
5	Jeisson Hidalgo-Céspedes	259	2022-12-18 04:25:27
6	Fiza	264	2022-04-09 02:29:33
7	Ximun Castoreo	265	2020-09-21 10:59:25
8	Seth Carter	291	2017-11-26 13:55:20
9	林楷倫	308	2021-07-22 05:53:44
10	Szymon Kucharski	319	2022-10-20 16:12:02

#	User	Length	Date
1	Kunwei Zhang	372	2018-02-04 13:28:31
2	Esty Crow	402	2023-04-06 03:05:30
3	Jeffrey Ver	416	2017-12-12 04:04:39
4	Bin Huang	441	2019-09-17 16:32:49
5	Leslie Yip	446	2022-07-13 05:01:27
6	Steve Jia	454	2018-08-29 20:26:50
7	Nicolai Hellesnes	455	2021-08-14 19:47:26
8	Son Nguyen	469	2021-01-06 10:06:42
9	Armin Krauss	472	2018-11-21 07:54:00
10	Göran Andersson	481	2022-05-08 18:13:12

#	User	Length	Date
1	Steven Gay	248	2021-03-08 11:06:26
2	Emmanuel Anaya	257	2021-02-20 06:36:47
3	Janna Zaman	264	2022-04-09 02:14:47
4	Yahya Ghazanfar	264	2022-04-09 02:25:22
5	Brayan Sosa	264	2022-04-09 02:25:56
6	Steven Pham	264	2022-04-09 02:26:05
7	Fiza	264	2022-04-09 02:28:29
8	Benjamin Truong	264	2022-04-09 02:34:34
9	Hatem Saleh	266	2022-04-09 02:45:19
10	Hamish Starling	267	2022-06-27 13:58:06

#	User	Length	Date
1	Brandon Mitchell	623	2020-04-09 06:45:38

#	User	Length	Date
1	David Cawthon	328	2019-04-15 02:01:32
2	Hidden user	354	2019-05-23 05:59:23
3	Philippos Boon Alexaki	470	2019-11-18 16:59:29
4	Islam Omar	1468	2019-08-25 09:15:51

#	User	Length	Date
1	Jacob Harris Cryer Kragh	277	2022-06-06 13:39:24
2	Hidden user	808	2020-08-17 18:54:51
3	Patrick Bahr	1924	2021-02-13 15:28:14

#	User	Length	Date
1	Conrad Parker	273	2020-08-14 02:33:05
2	Hidden user	285	2023-04-12 19:50:53
3	Hidden user	286	2021-12-15 13:22:16
4	Wojtek Bednarzak	291	2018-04-30 20:58:53
5	suka isnaini	312	2023-12-17 12:15:27
6	Hidden user	324	2021-10-12 19:32:52
7	Miguel Martinez	349	2019-07-12 07:01:48
8	Alejandro Germain	355	2018-09-30 15:45:36
9	BALAMURUGAN S cse	361	2020-08-09 17:33:21
10	Nicholas Muratore	361	2020-12-12 20:14:16

#	User	Length	Date
1	Sebastian Banert	205	2023-09-03 18:54:20
2	Freek van Keulen	207	2021-02-15 09:42:48
3	Nicholas Marsh	208	2022-09-17 19:07:15
4	Matthew Gvasalia	209	2023-04-17 15:30:39
5	Frederik Haagensen	222	2019-11-08 12:45:26
6	Li Jun	222	2023-06-20 18:16:19
7	Matthew Johnson	224	2017-12-12 05:22:25
8	Monique Oliveira	231	2021-06-17 02:59:36
9	Aurélien Pepin	276	2019-09-07 09:34:19
10	David Zacek	280	2021-05-02 22:55:23

#	User	Length	Date
1	Russell Rivard	400	2022-01-21 20:22:43
2	Nay Thit	414	2019-10-12 11:11:29
3	Jamie Walton	415	2021-02-12 07:53:36
4	LovetheFrogs	416	2023-07-14 18:26:38
5	Jeffrey Tong	422	2020-02-06 03:13:24
6	John Copley	423	2017-11-28 18:07:01
7	Justin Turner	424	2018-01-15 23:21:32
8	Anton Sandin	430	2022-04-25 15:43:14
9	Daniel Q	433	2021-08-09 02:39:57
10	Prakash Sanyasi	434	2018-10-06 18:01:19

#	User	Length	Date
1	Karim Dridi	209	2022-01-14 00:32:30
2	Zak Freeman	331	2018-06-11 18:30:53
3	Michael Zetterholm	341	2018-07-04 19:24:15
4	Peter Kedemo	371	2020-01-01 12:51:07
5	Vu Van Dung	376	2022-09-14 21:24:56
6	Hidden user	389	2023-08-14 19:57:58
7	Antoine Bauri	410	2021-02-18 15:29:03
8	Chris Wong	485	2021-02-03 01:41:22
9	Ali	494	2021-12-19 10:42:24
10	addamove	551	2022-02-20 18:40:19

#	User	Length	Date
1	Christian Cederquist	53	2022-11-14 23:40:03
2	Nguyễn Mạnh Phúc	119	2018-09-08 06:04:35
3	Evan Magill	141	2024-04-22 20:43:34
4	Bjørn Chr. Soltvedt	146	2017-11-19 21:58:30
5	John Goh	146	2017-11-22 05:42:50
6	Peter Menyes	149	2021-02-05 18:49:48
7	Manish Paudel	183	2018-03-09 06:46:39
8	Zach Tschetter	188	2023-04-22 01:52:10
9	Casey Smith	191	2019-05-24 18:07:39
10	Zachary DeStefano	193	2018-01-25 07:42:38

#	User	Length	Date
1	Danny Robinson	83	2023-06-22 01:58:29
2	Norbert Voelker	280	2023-08-13 21:57:48
3	Timothy Gaede	415	2024-03-28 02:15:41

#	User	Length	Date
1	axl	249	2019-08-06 13:16:51
2	Garrison Hatcher	250	2019-11-11 19:55:48
3	Stefan Kennedy	305	2017-12-05 18:27:46
4	Hidden user	307	2019-11-14 21:38:16
5	Ahmed Waseem Saeed	309	2021-12-25 22:46:40
6	Love Engman	311	2018-01-13 11:40:22
7	Jahid Hasan Imon	311	2020-05-09 02:59:12
8	Nick Ivanov	329	2018-03-01 04:02:23
9	Clinton Walker	341	2019-10-07 03:34:18
10	Troy Warmboe	341	2020-02-10 21:30:16

#	User	Length	Date
1	Rafał Gwoździński	271	2021-05-26 21:32:49
2	Erik K	404	2020-10-02 06:37:07
3	Danil Braun	424	2021-05-07 14:19:11
4	Philip Pham	473	2020-10-06 03:52:07

#	User	Length	Date
1	Ingemar Ragnemalm	688	2017-11-25 15:41:40
2	Vova Podkorytov	790	2018-01-20 18:09:06
3	David Connolly	801	2017-12-01 18:38:56
4	Egor Shchetinin	1048	2018-01-20 18:02:25

#	User	Length	Date
1	陳建宏	216	2021-05-06 17:53:52
2	Renate	284	2021-04-19 14:47:13
3	Jonas Lindenskov Nielsen	288	2019-09-15 11:08:56
4	Emil Riis Hansen	484	2018-10-30 08:46:25
5	Andre Wahyudi	584	2023-03-16 08:09:21

#	User	Length	Date
1	Hakan Kjellerstrand	187	2023-02-06 20:36:49
2	Andriy Zyevakov	253	2018-03-27 19:09:00

#	User	Length	Date
1	Lars Åström	77	2019-02-02 17:06:05
2	Thomas Feld	81	2019-08-19 20:31:14
3	Eoin Davey	94	2017-12-29 00:29:13
4	Asger Hautop Drewsen	94	2018-01-06 05:48:38
5	Justin Su	101	2019-10-01 23:13:39
6	Arnav Aggarwal	105	2019-11-22 12:33:28
7	William Gan	112	2017-12-24 05:46:00
8	David Zheng	112	2018-08-17 23:40:21
9	Nick Wu	125	2017-11-27 01:52:06
10	Kuan Wei Heng	125	2018-11-21 16:43:42

#	User	Length	Date
1	Hidden user	59	2023-06-02 18:41:41
2	Morten Clausen	62	2022-10-05 16:36:54
3	Tai Tze Kin	70	2024-05-01 21:42:35
4	Kristian Sørdal	74	2024-01-24 12:20:26
5	Elijah Satrom	76	2022-10-18 19:49:57
6	Noah Hessen Bjerke	76	2022-12-06 13:37:27
7	JY Loh	79	2022-12-04 17:50:04
8	Ryan Pitasky	80	2023-03-17 21:27:07
9	Karen Birgitta Hanssen	82	2022-12-03 21:30:53
10	Ahmed Mhedhbi	86	2023-01-06 00:11:24

#	User	Length	Date
1	Thomas Feld	39	2022-12-22 15:01:58
2	Hidden user	50	2024-03-03 16:24:16
3	Régis Hanol	60	2022-01-07 00:04:36
4	Paul Vinell	114	2018-04-10 10:27:51
5	Jason Cheong-Kee-You	123	2018-05-29 04:30:06
6	Mongkonchai Priyachiwa	123	2018-10-20 13:39:42
7	TobiasZ	140	2022-01-20 19:52:29
8	Eugen Neagoe	143	2023-05-09 16:00:12
9	Hidden user	145	2019-03-29 15:40:16
10	Abolfazl Gol	150	2018-07-28 13:00:34

#	User	Length	Date
1	Thomas	392	2022-04-12 21:35:49
2	Bas Dirks	439	2021-12-30 00:37:10
3	Ole Vik Lysne	444	2024-01-22 00:57:04
4	Alex	467	2020-11-15 00:32:49
5	Laura Parkes	484	2022-08-26 20:42:01
6	Chaoyi Yin	536	2019-04-01 20:17:47
7	Lars Haukland	552	2024-01-19 15:51:43
8	Thobias Larsen	555	2023-01-28 12:22:16
9	Hidden user	557	2022-11-30 21:45:38
10	gard heine kalland	598	2024-01-20 15:04:02

Solution running time distribution