Problem D
Egypt

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Problem statistics

Submissions	9596
Accepted submissions	2960
Submission ratio	30.85%
Authors	2930
Accepted authors	2580
Author ratio	88.05%

#	User	Runtime	Date
1	Perry Weller (student)	0.10 s	2023-10-03 20:16:32

#	User	Runtime	Date
1	Danny Robinson	0.01 s	2023-10-18 02:47:20
2	Thomas Feld	0.01 s	2023-10-18 10:27:04

#	User	Runtime	Date
1	Mazen Mohamad	0.02 s	2018-04-09 15:19:40
2	Дмитро Рудий	0.02 s	2018-04-18 13:18:16
3	Philip Classon	0.02 s	2018-12-27 15:46:36
4	Tom Ilestrand	0.02 s	2019-02-28 16:06:50
5	Håvard Stuberg	0.02 s	2019-05-18 12:10:29
6	Leon V	0.02 s	2019-11-08 14:07:53
7	Thomas Norris	0.02 s	2020-01-08 15:29:05
8	Keyvan Sahafi	0.02 s	2022-06-15 16:33:17
9	Eric Weiss	0.02 s	2022-09-12 22:00:48
10	Julio Axel Montero Barrientos	0.02 s	2022-10-11 23:41:11

#	User	Runtime	Date
1	Jacob Harris Cryer Kragh	0.05 s	2022-10-08 14:34:23

#	User	Runtime	Date
1	Mongkonchai Priyachiwa	0.04 s	2018-11-03 01:11:37
2	Michael Johansson	0.06 s	2022-11-22 15:58:29
3	Hidden user	0.06 s	2023-02-12 05:22:19
4	Krzysztof Gibuła	0.08 s	2021-04-15 20:54:57
5	Norbert Voelker	0.08 s	2021-04-22 00:56:13
6	Andriy Zyevakov	0.09 s	2019-04-14 17:17:24
7	Ali M. Ismail	0.12 s	2018-04-22 23:39:32
8	James McDermott	0.12 s	2018-04-26 23:22:27

#	User	Runtime	Date
1	Steinar Simonnes	0.00 s	2024-02-10 16:04:11
2	Brent Yorgey	0.01 s	2017-12-31 21:28:03
3	Matthew Johnson	0.01 s	2018-03-08 23:48:39
4	Håkon Flatval	0.01 s	2018-09-04 01:33:58
5	Mongkonchai Priyachiwa	0.01 s	2018-11-03 01:30:10
6	Hidden user	0.01 s	2019-05-10 16:59:31
7	Hidden user	0.01 s	2019-07-24 15:14:19
8	Hidden user	0.01 s	2019-08-28 22:16:36
9	Aurélien Pepin	0.01 s	2019-09-29 16:49:49
10	Shaun Greer	0.01 s	2020-07-12 13:21:12

#	User	Runtime	Date
1	Felix De Silva	0.07 s	2017-12-08 13:33:22
2	Finn Lidbetter	0.07 s	2017-12-09 04:50:00
3	Steven Cheng	0.07 s	2017-12-25 22:55:00
4	Kristoffer Åhgren	0.07 s	2017-12-28 18:10:54
5	James Black	0.07 s	2017-12-28 23:51:22
6	Nigel Quinn	0.07 s	2018-02-27 17:38:20
7	Lizhong Wang	0.07 s	2018-04-01 16:20:02
8	Micah Stairs	0.07 s	2018-04-09 00:28:26
9	Liam Keliher	0.07 s	2018-06-12 23:58:59
10	Shakeel Samsudeen	0.07 s	2018-10-02 02:35:02

#	User	Runtime	Date
1	Hidden user	0.06 s	2023-11-22 05:39:38
2	Olle Fagerlin	0.07 s	2019-06-03 10:27:33
3	Samuel Högfeldt	0.09 s	2022-08-21 10:45:56
4	Lin Thu Si	0.10 s	2023-02-12 13:50:53
5	Ryan Garber	0.41 s	2022-03-17 20:25:46
6	Benjamin Robillard	0.41 s	2022-03-17 20:25:47
7	Chris Wong	0.42 s	2021-03-01 20:31:49
8	Ram Basnet	0.42 s	2022-03-17 20:24:58
9	Caleb Rodriguez	0.42 s	2022-03-17 20:25:10
10	Sonia Sherpa	0.42 s	2022-03-17 20:26:46

#	User	Runtime	Date
1	Bjørn Chr. Soltvedt	0.01 s	2017-12-31 18:27:56
2	Zachary DeStefano	0.03 s	2018-09-01 17:11:19
3	Peter Menyes	0.03 s	2021-09-19 17:59:52
4	Christian Cederquist	0.03 s	2023-02-05 08:01:38
5	Zach Tschetter	0.03 s	2023-04-20 20:28:40
6	Evan Magill	0.03 s	2024-04-06 22:05:22

#	User	Runtime	Date
1	Timothy Gaede	0.55 s	2024-03-27 04:03:32

#	User	Runtime	Date
1	Jahid Hasan Imon	0.15 s	2020-06-25 15:02:12
2	Hidden user	0.22 s	2019-12-03 12:08:58
3	Marit van Dijk	0.23 s	2021-09-17 14:08:27
4	Adam Rankin	0.23 s	2023-05-03 17:18:13
5	Zaw Myat	0.25 s	2023-12-19 14:01:02
6	Neil Harmon	0.27 s	2019-08-29 16:38:59
7	Einar Kjellback	0.29 s	2020-08-13 12:51:02
8	Sergey Jakobsen	0.29 s	2021-06-09 21:51:28
9	Ola Sundell	0.30 s	2019-11-16 10:44:11
10	Adnaan Ahmed	0.30 s	2023-01-03 20:54:36

#	User	Runtime	Date
1	Vova Podkorytov	0.00 s	2018-03-22 13:46:50
2	Egor Shchetinin	0.00 s	2018-03-22 13:50:49
3	Ingemar Ragnemalm	0.00 s	2018-07-12 21:28:15
4	Magnus Ragnemalm	0.00 s	2018-08-15 20:42:30

#	User	Runtime	Date
1	Austin Fernandez	0.01 s	2019-10-08 12:06:35
2	cojonas1	0.01 s	2021-02-08 11:27:39
3	Victor Santos	0.01 s	2024-04-22 02:13:29
4	Susanne Ragnemalm	0.01 s	2024-05-13 21:39:35

#	User	Runtime	Date
1	Andriy Zyevakov	0.02 s	2018-11-25 09:35:53

#	User	Runtime	Date
1	Alexander Lee	0.03 s	2018-04-19 14:30:32
2	Peter Beattie	0.04 s	2018-02-27 17:41:18
3	Manu Lam	0.04 s	2018-02-27 19:05:23
4	Denis Godunov	0.04 s	2018-07-14 15:24:53
5	Nick Wu	0.04 s	2018-08-04 03:14:37
6	Jesper Öqvist	0.04 s	2018-10-22 16:55:44
7	Jeff Thomas	0.04 s	2018-11-29 18:38:00
8	Andrei Stoica	0.04 s	2021-10-05 09:53:56
9	Hidden user	0.05 s	2017-12-08 13:19:12
10	Rafael Rivas	0.05 s	2018-01-30 03:42:39

#	User	Runtime	Date
1	Christofer Ohlsson	0.02 s	2017-12-08 17:10:15
2	Arnar Bjarni Arnarson	0.02 s	2017-12-09 00:23:24
3	Ciara Godwin	0.02 s	2017-12-09 16:25:21
4	Hakan Celik	0.02 s	2017-12-09 17:01:56
5	Chadad Mohamed	0.02 s	2018-01-04 00:09:39
6	Reshab Chhabra	0.02 s	2018-01-04 02:55:44
7	Arnav Sastry	0.02 s	2018-01-06 00:22:44
8	Marcus Legendre	0.02 s	2018-01-10 10:54:57
9	Ritesh Chhabra	0.02 s	2018-01-15 04:00:07
10	James Hamm	0.02 s	2018-01-16 17:39:33

#	User	Runtime	Date
1	Macdara mac an tSionnaigh	0.04 s	2019-10-04 20:12:40
2	Mongkonchai Priyachiwa	0.05 s	2018-10-30 18:41:49
3	Oleg Smelov	0.05 s	2019-02-23 22:22:16
4	Hidden user	0.05 s	2021-03-06 21:44:30
5	Kok Dith	0.05 s	2021-08-22 13:13:22
6	Thomas Feld	0.06 s	2023-01-30 13:52:43

#	User	Length	Date
1	Perry Weller (student)	123	2023-10-03 20:18:10

#	User	Length	Date
1	Thomas Feld	71	2023-10-18 10:32:01
2	Danny Robinson	77	2023-10-18 02:47:20

#	User	Length	Date
1	a_b__c	172	2021-02-03 10:51:40
2	Giang Truong Gia Lac (FUG CT)	258	2021-10-16 05:39:21
3	Pham Nguyen Tuan Nguyen (K17_CT)	277	2022-10-11 02:20:36
4	Dody Harianto	281	2020-10-05 14:38:11
5	Giang Trương Gia Lạc	284	2021-06-01 10:54:08
6	Yeswanth Sai Kumar	299	2018-09-24 16:00:04
7	Xiang Li	324	2018-10-10 06:56:38
8	Roberto Kreshna	324	2020-11-26 15:05:48
9	Trần Mạnh Hoàng	324	2021-10-17 11:15:14
10	Doan Vo Quoc Thai (K17 CT)	324	2022-06-12 11:45:46

#	User	Length	Date
1	Göran Andersson	448	2022-05-22 03:02:19
2	Ali Aliev	575	2022-01-04 20:49:49
3	Liam Mislej	626	2020-08-14 14:30:25
4	Leon V	670	2019-11-08 14:07:53
5	Fernanda Ferrer Ortega	726	2023-03-12 20:23:38
6	Anton Hedström	742	2023-11-24 14:49:42
7	Ricardo Becerra Cerón	745	2023-03-09 01:44:13
8	Jesús Ocampo Rodriguez	745	2023-03-09 01:42:21
9	Diego Ander Jardón Martínez	755	2023-03-10 16:38:41
10	Diego Lara Ponce	757	2023-03-10 16:22:08

#	User	Length	Date
1	Yeung Man Tsung	214	2022-12-27 06:54:47
2	Way Tan	235	2018-11-28 15:22:24
3	Ganapathy Sanath Balaji	235	2019-08-09 15:12:21
4	Leonardo Blanger	235	2021-03-02 23:56:27
5	traxex	238	2022-01-11 14:42:08
6	Zane Yu	239	2019-01-10 13:40:26
7	William Gan	240	2018-03-10 12:22:49
8	Tristan Rush	241	2024-04-06 05:52:31
9	Luciano Arnaldo Romero Calla	251	2022-10-20 01:46:29
10	Johan Wind	253	2018-04-01 01:23:46

#	User	Length	Date
1	Jacob Harris Cryer Kragh	464	2022-10-08 14:34:23

#	User	Length	Date
1	Mongkonchai Priyachiwa	311	2018-11-03 01:11:37
2	Hidden user	345	2023-02-12 05:22:19
3	Ali M. Ismail	430	2018-04-22 23:39:32
4	Michael Johansson	547	2022-11-22 15:58:29
5	Andriy Zyevakov	583	2019-04-14 17:17:24
6	Norbert Voelker	616	2021-04-22 00:56:13
7	James McDermott	632	2018-04-26 23:22:27
8	Krzysztof Gibuła	647	2021-04-15 20:54:57

#	User	Length	Date
1	Håkon Flatval	258	2018-09-04 01:33:58
2	Mongkonchai Priyachiwa	287	2018-11-03 01:30:10
3	Hidden user	301	2022-12-26 15:03:50
4	Hidden user	312	2019-05-10 16:59:31
5	Jan Hrček	315	2020-10-21 09:38:22
6	Øyvind Almli	322	2021-09-23 00:20:09
7	Brent Yorgey	357	2017-12-31 21:28:03
8	Anders Aarsæther	365	2021-11-09 13:55:32
9	Vicky Nguyen	369	2022-08-26 23:16:45
10	Matthew Johnson	411	2018-03-08 23:48:39

#	User	Length	Date
1	Amena Deeb	415	2018-07-12 08:10:27
2	Rahnuma Islam	423	2018-01-05 03:31:56
3	Doug Goodman	436	2018-10-25 21:30:54
4	Xuehui Chen	445	2018-07-16 04:53:55
5	Liam Percy	451	2018-10-26 00:29:43
6	Russell Rivard	453	2022-01-11 16:12:20
7	Abdullah Al Rafi Mahmud	455	2022-02-17 08:08:25
8	Souhail	469	2018-10-27 22:59:01
9	Matthew Pimienta	470	2022-03-29 08:06:37
10	Issam Baskati	479	2018-10-27 22:58:40

#	User	Length	Date
1	Peter Kedemo	499	2019-12-28 00:01:02
2	Chris Wong	508	2021-03-01 20:31:49
3	Lin Thu Si	524	2023-02-12 13:50:53
4	Samuel Högfeldt	594	2022-08-21 10:45:56
5	Howard Tin Chi Chan	607	2021-03-01 20:56:51
6	Marko Lazic	644	2020-09-17 13:03:43
7	Hovhannes Kantuni	675	2021-03-04 19:30:16
8	Olle Fagerlin	678	2019-06-03 10:27:33
9	Hidden user	692	2023-11-22 05:39:38
10	Andoko Chandra	756	2020-10-12 13:30:56

#	User	Length	Date
1	Christian Cederquist	142	2023-02-05 08:01:38
2	Zach Tschetter	180	2023-04-20 20:28:40
3	Bjørn Chr. Soltvedt	245	2017-12-31 18:27:56
4	Zachary DeStefano	290	2018-09-01 17:11:19
5	Evan Magill	305	2024-04-06 22:05:22
6	Peter Menyes	437	2021-09-19 17:59:52

#	User	Length	Date
1	Timothy Gaede	552	2024-03-27 04:03:32

#	User	Length	Date
1	Einar Kjellback	294	2020-08-13 12:51:02
2	Jahid Hasan Imon	375	2020-06-25 14:44:20
3	Sergey Jakobsen	408	2021-06-09 21:51:28
4	Marit van Dijk	420	2021-09-17 14:08:27
5	Adnaan Ahmed	480	2023-01-03 20:54:36
6	Troy Warmboe	538	2020-02-19 00:13:17
7	Adam Rankin	625	2023-05-03 17:18:13
8	Hidden user	647	2019-12-03 12:08:58
9	Ola Sundell	843	2019-11-16 10:44:11
10	Neil Harmon	998	2019-08-29 16:38:59

#	User	Length	Date
1	Magnus Ragnemalm	262	2018-08-15 20:42:30
2	Ingemar Ragnemalm	297	2018-07-12 21:28:15
3	Vova Podkorytov	368	2018-03-22 13:46:50
4	Egor Shchetinin	368	2018-03-22 13:50:49

#	User	Length	Date
1	Victor Santos	322	2024-04-22 02:13:29
2	Austin Fernandez	327	2019-10-08 12:06:35
3	Susanne Ragnemalm	402	2024-05-13 21:39:35
4	cojonas1	525	2021-02-08 11:27:39

#	User	Length	Date
1	Andriy Zyevakov	335	2018-11-25 09:35:53

#	User	Length	Date
1	Thomas Feld	114	2019-09-04 16:16:30
2	Jesper Öqvist	155	2018-10-22 16:55:44
3	Andreas Eisele	159	2018-10-07 11:54:20
4	Guan Yang Ze	175	2019-09-08 09:09:09
5	Manu Lam	192	2018-02-27 19:05:23
6	Johan Lyts	202	2019-08-16 15:07:45
7	Garðar Ingvarsson	203	2019-09-09 23:47:33
8	Catalin Popa	214	2019-01-15 16:47:41
9	Andreas Björklund	216	2020-03-08 18:19:01
10	Fuad Mohammed	223	2019-11-15 15:40:35

#	User	Length	Date
1	Clement Oh	91	2023-08-20 12:00:15
2	Lawry Sorenson	92	2023-09-22 03:39:18
3	Morten Clausen	96	2022-10-22 16:44:09
4	Thomas Draper	97	2023-09-22 03:40:27
5	Josh Taylor	98	2023-09-22 18:47:37
6	Farzam Abrishami	102	2024-01-21 13:46:24
7	Guk Yi Siong	115	2023-09-09 05:57:24
8	Lee Isaac	118	2022-11-17 10:14:47
9	Sterling Smith	118	2023-09-22 03:44:40
10	Timothy Baeckelant	121	2024-04-21 10:29:06

#	User	Length	Date
1	Thomas Feld	78	2023-01-30 13:52:43
2	Hidden user	109	2021-03-06 21:44:30
3	Mongkonchai Priyachiwa	160	2018-10-30 18:41:49
4	Oleg Smelov	166	2019-02-23 22:22:16
5	Kok Dith	188	2021-08-22 13:13:22
6	Macdara mac an tSionnaigh	387	2019-10-04 20:12:40

#	User	Length	Date
1	Shivam Thakur	423	2019-06-27 15:01:48
2	Mongkonchai Priyachiwa	514	2018-11-04 20:17:00
3	Joshua Silva	515	2024-02-08 23:13:43
4	gard heine kalland	527	2024-04-13 12:30:45
5	Bas Dirks	588	2022-01-07 06:11:05
6	Lukman	596	2021-08-27 09:23:46
7	Sawa	650	2021-03-01 21:08:00
8	Daniel Power	792	2020-07-29 00:48:49
9	Naser Issa	903	2021-05-04 19:14:29
10	Eric Pinter	1059	2021-06-27 17:54:31

Solution running time distribution