Problem D
Falling Apples — Problem Statistics

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Submissions	3515
Accepted submissions	1432
Submission ratio	40.74%
Authors	1345
Full solves [?]	1127
Full solve Ratio	83.79%

#	User	Runtime	Language	Date
1	Adam Evans	0.00 s	C	2016-11-07 21:06:08
2	A. Ricardo Morales	0.00 s	C	2016-11-20 08:14:14
3	James Nickelsen	0.00 s	C	2016-11-21 03:09:07
4	Daniel Harding	0.00 s	C	2017-11-09 22:26:36
5	Hidden user	0.01 s	C	2017-11-29 18:16:30
6	Raymond Yang	0.01 s	C	2018-03-15 21:52:43
7	Ivan Petrov	0.01 s	C	2019-10-11 11:37:19
8	Bergur Snorrason	0.01 s	C	2019-11-01 12:08:01
9	Huy Dinh	0.01 s	C	2019-12-25 06:21:41
10	Sambit Palit	0.01 s	C	2020-11-18 18:38:33

#	User	Runtime	Language	Date
1	Jeremy Stephens	0.54 s	C#	2016-11-14 16:55:39
2	Liam Percy	0.56 s	C#	2019-01-14 02:03:13
3	Oliver	0.79 s	C#	2023-09-29 11:41:55
4	Benjamin Bilbeau	0.80 s	C#	2024-05-16 15:46:17
5	Nathan Andrews	0.80 s	C#	2024-09-06 21:09:17
6	Joshua Jacoby	1.00 s	C#	2020-05-13 21:20:51
7	Andriy Zyevakov	1.04 s	C#	2019-07-29 07:33:52
8	Hidden user	1.13 s	C#	2022-09-15 12:30:42

#	User	Runtime	Language	Date
1	Chen Shenghao	0.00 s	C++	2019-08-03 04:06:04
2	Keith Vargas	0.01 s	C++	2016-12-11 01:12:26
3	Gabriel Goh Kheng Lin	0.01 s	C++	2016-12-19 05:09:56
4	Lim Li	0.01 s	C++	2016-12-19 06:08:08
5	Tomas Lagland	0.01 s	C++	2017-03-05 19:39:53
6	Tan Jun An	0.01 s	C++	2017-03-26 18:34:13
7	Antonio Molina Lovett	0.01 s	C++	2017-09-23 17:14:50
8	Albert Gevorgyan	0.01 s	C++	2017-09-23 17:35:13
9	Douglas Deslauriers	0.01 s	C++	2017-09-24 20:26:12
10	Luke Videckis	0.01 s	C++	2017-09-25 02:07:37

#	User	Runtime	Language	Date
1	Nathan Lee	0.09 s	Go	2025-09-20 13:50:05
2	Norbert Voelker	0.20 s	Go	2021-11-29 22:03:15
3	Mik Achu	1.06 s	Go	2019-10-14 19:02:56
4	Anthony Alves	1.07 s	Go	2017-11-01 02:26:55

#	User	Runtime	Language	Date
1	Fumiaki Takagi	0.00 s	Haskell	2023-02-16 02:18:09
2	Steinar Simonnes	0.05 s	Haskell	2025-07-29 06:33:38
3	Ryan Yates	0.26 s	Haskell	2019-10-14 19:10:27
4	Brandon Tang	0.27 s	Haskell	2023-05-29 18:15:00

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.06 s	Java	2025-02-01 18:21:44
2	Samuel Klingström	0.14 s	Java	2017-08-11 22:40:53
3	Micah Stairs	0.15 s	Java	2017-01-21 04:06:34
4	Daniel Moyer	0.15 s	Java	2017-09-23 19:38:14
5	Luke Quinn	0.15 s	Java	2017-09-23 20:35:29
6	Liam Keliher	0.15 s	Java	2018-09-17 03:34:11
7	Dat Vo Nguyen Tien	0.16 s	Java	2021-06-19 14:52:28
8	Luis Varona	0.16 s	Java	2025-07-25 03:28:48
9	Jiru Xu	0.17 s	Java	2017-10-24 01:11:28
10	Gian Peña	0.18 s	Java	2020-01-06 22:25:14

#	User	Runtime	Language	Date
1	Peter Kedemo	0.55 s	JavaScript (Node.js)	2020-01-03 22:42:53

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.06 s	JavaScript (SpiderMonkey)	2016-11-05 18:23:32
2	Christian Pilegaard Cederquist	0.07 s	JavaScript (SpiderMonkey)	2023-06-17 19:57:32
3	Nicklas Utgaard	0.26 s	JavaScript (SpiderMonkey)	2019-10-14 17:57:17

#	User	Runtime	Language	Date
1	Timothy Gaede	1.02 s	Julia	2024-05-14 05:30:16

#	User	Runtime	Language	Date
1	Adam Rankin	0.37 s	Kotlin	2023-09-26 00:28:25
2	Chelsea Hoernemann	0.48 s	Kotlin	2022-10-27 18:36:46
3	Dayan Ruben Gonzalez	0.55 s	Kotlin	2020-10-11 01:09:57
4	Caden G	0.89 s	Kotlin	2019-12-13 06:43:47

#	User	Runtime	Language	Date
1	Caleb Austin	0.25 s	Lua	2024-09-06 21:11:15

#	User	Runtime	Language	Date
1	Joseph Chau	0.02 s	Pascal	2024-02-02 22:16:10

#	User	Runtime	Language	Date
1	Andre Pratama	0.09 s	Python 2	2017-11-25 14:40:51
2	Jesper Öqvist	0.10 s	Python 2	2018-09-22 17:46:50
3	Jiayi Wang	0.11 s	Python 2	2016-12-14 02:39:38
4	Matt Bonsall	0.11 s	Python 2	2017-03-28 17:24:42
5	Aarav Singh	0.11 s	Python 2	2017-09-23 20:14:39
6	Jeff Robertson	0.12 s	Python 2	2017-09-23 18:19:30
7	Hermon Mulat	0.12 s	Python 2	2019-01-19 22:13:11
8	Lars Åström	0.12 s	Python 2	2019-10-14 14:09:20
9	Justin Su	0.14 s	Python 2	2018-01-29 15:40:14
10	Johann Ly	0.14 s	Python 2	2019-01-21 08:05:01

#	User	Runtime	Language	Date
1	Uttam Thakore	0.07 s	Python 3	2016-11-06 21:51:14
2	Petr	0.08 s	Python 3	2025-05-28 06:32:30
3	Matthew Mar	0.11 s	Python 3	2024-09-06 20:16:56
4	Daniel Stein	0.11 s	Python 3	2024-11-25 17:23:14
5	Dan Carmon	0.11 s	Python 3	2025-10-19 14:17:19
6	Łukasz Łukaszew	0.12 s	Python 3	2021-10-14 13:08:06
7	Gladwin Yeo	0.12 s	Python 3	2022-07-28 04:43:04
8	Caeden Whitaker	0.12 s	Python 3	2023-02-19 22:14:20
9	Jackson Pelot	0.12 s	Python 3	2024-10-01 18:02:45
10	Nicolas Ladendorf	0.12 s	Python 3	2025-01-31 21:10:26

#	User	Runtime	Language	Date
1	Thomas Feld	0.69 s	Ruby	2023-06-08 06:20:49

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2025-06-06 11:25:30
2	Isak Jägberg	0.07 s	Rust	2022-01-11 16:32:01
3	Matt Schwartz	0.07 s	Rust	2023-06-28 22:03:36
4	Shahar Papini	0.07 s	Rust	2025-10-19 14:45:37
5	Kalle Vigren	0.09 s	Rust	2024-05-23 19:42:57
6	Mckinley Xie	0.09 s	Rust	2025-01-31 21:27:50
7	Savannah Cruz	0.10 s	Rust	2025-11-13 03:07:55

#	User	Length	Language	Date
1	Raymond Yang	521	C	2018-03-15 21:54:17
2	Yap Yi Juinn Jacelyn	617	C	2016-12-19 07:19:14
3	Daniel Harding	760	C	2017-11-08 06:22:40
4	Adam Evans	815	C	2016-11-07 21:06:08
5	Ivan Petrov	843	C	2019-10-11 11:37:19
6	Mirel Cosulschi	870	C	2025-05-15 14:25:48
7	Larry D. Pyeatt	1042	C	2023-10-28 17:52:17
8	Erik Boman	1115	C	2021-07-01 19:22:47
9	Hidden user	1137	C	2024-02-23 22:23:24
10	Hidden user	1215	C	2020-02-16 18:57:27

#	User	Length	Language	Date
1	Nathan Andrews	947	C#	2024-09-06 21:09:17
2	Liam Percy	981	C#	2019-01-14 02:03:13
3	Jeremy Stephens	1244	C#	2016-11-14 16:55:39
4	Oliver	2256	C#	2023-09-29 11:41:55
5	Benjamin Bilbeau	2504	C#	2024-05-16 15:46:17
6	Hidden user	3180	C#	2022-09-15 12:49:13
7	Joshua Jacoby	3991	C#	2020-05-13 21:20:51
8	Andriy Zyevakov	8373	C#	2019-07-29 07:33:52

#	User	Length	Language	Date
1	Alexander Skidanov	384	C++	2025-04-28 14:40:20
2	Grae Yeandle	418	C++	2021-03-25 09:49:50
3	Tim Dong	448	C++	2025-10-19 14:05:31
4	Marco Servin	489	C++	2020-07-09 17:47:45
5	Jonatan Ramírez Jiménez	499	C++	2020-07-15 00:59:04
6	Markus Mathiasen	503	C++	2021-08-20 07:11:33
7	Matthew Worley	506	C++	2017-11-04 15:22:55
8	Hyunjun Lee	520	C++	2022-10-26 17:39:39
9	Keith Vargas	522	C++	2016-12-11 01:12:26
10	Mikael K Eriksson	530	C++	2022-04-04 06:15:19

#	User	Length	Language	Date
1	Mik Achu	763	Go	2019-10-14 19:02:56
2	Nathan Lee	862	Go	2025-09-20 13:50:05
3	Norbert Voelker	969	Go	2021-11-29 22:03:15
4	Anthony Alves	1380	Go	2017-11-01 02:26:55

#	User	Length	Language	Date
1	Brandon Tang	153	Haskell	2023-06-08 08:53:05
2	Ryan Yates	424	Haskell	2019-10-14 19:10:27
3	Steinar Simonnes	539	Haskell	2025-07-29 06:40:04
4	Fumiaki Takagi	1401	Haskell	2023-02-16 02:18:09

#	User	Length	Language	Date
1	Doug Goodman	683	Java	2017-08-14 15:02:22
2	Dominic Reed	750	Java	2022-01-12 02:20:23
3	Nathan Cooper	785	Java	2017-11-10 21:28:37
4	Jiru Xu	795	Java	2017-10-24 01:11:28
5	Emilie Hyslop	805	Java	2020-12-02 11:42:50
6	Brennan Cleland	816	Java	2023-05-28 00:55:46
7	Kate Sanders	820	Java	2018-05-26 20:20:43
8	Quan Chau	832	Java	2017-09-23 18:51:12
9	Madison Lewis	840	Java	2017-09-09 21:52:44
10	Lim Swee En	862	Java	2023-01-27 02:21:40

#	User	Length	Language	Date
1	Peter Kedemo	1230	JavaScript (Node.js)	2020-01-03 22:42:53

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	492	JavaScript (SpiderMonkey)	2023-06-17 19:57:32
2	Bjørn Chr. Soltvedt	635	JavaScript (SpiderMonkey)	2016-11-05 18:23:32
3	Nicklas Utgaard	838	JavaScript (SpiderMonkey)	2019-10-14 17:57:17

#	User	Length	Language	Date
1	Timothy Gaede	1521	Julia	2024-05-14 05:30:16

#	User	Length	Language	Date
1	Dayan Ruben Gonzalez	643	Kotlin	2020-10-11 01:09:57
2	Adam Rankin	1059	Kotlin	2023-09-26 00:28:25
3	Caden G	1170	Kotlin	2019-12-13 06:43:47
4	Chelsea Hoernemann	1936	Kotlin	2022-10-27 18:36:46

#	User	Length	Language	Date
1	Caleb Austin	1801	Lua	2024-09-06 21:11:15

#	User	Length	Language	Date
1	Joseph Chau	1102	Pascal	2024-02-02 22:16:10

#	User	Length	Language	Date
1	Uttam Thakore	214	Python 2	2016-11-06 21:55:56
2	Thomas Feld	294	Python 2	2020-06-29 13:34:33
3	Josenildo Silva	329	Python 2	2017-07-14 16:38:22
4	Jesper Öqvist	334	Python 2	2018-09-22 17:46:50
5	Matt Bonsall	369	Python 2	2017-03-28 17:24:42
6	Andreas Björklund	409	Python 2	2020-10-26 15:25:37
7	Ciara Godwin	430	Python 2	2017-10-03 22:28:37
8	Jeff Robertson	439	Python 2	2017-09-23 18:19:30
9	Aarav Singh	466	Python 2	2017-09-23 20:14:39
10	Lars Åström	499	Python 2	2019-10-14 14:09:20

#	User	Length	Language	Date
1	Uttam Thakore	214	Python 3	2016-11-06 21:51:14
2	Charles Ancheta	244	Python 3	2023-05-13 06:25:44
3	Ahmed Chamseddine	300	Python 3	2025-08-01 09:13:35
4	Lee Isaac	303	Python 3	2023-02-06 11:29:46
5	Kai Hoop	304	Python 3	2018-03-01 15:11:00
6	Timothy Baeckelant	316	Python 3	2024-04-14 20:49:46
7	Yohannes Melese	333	Python 3	2021-07-02 11:01:26
8	Benjamin Z White	335	Python 3	2023-03-28 20:58:49
9	Martin Muñoz	341	Python 3	2024-03-09 00:33:14
10	Matthew Bannock	345	Python 3	2023-09-29 11:54:46

#	User	Length	Language	Date
1	Thomas Feld	108	Ruby	2023-06-08 06:35:08

#	User	Length	Language	Date
1	Shahar Papini	1478	Rust	2025-10-19 14:45:37
2	Savannah Cruz	1569	Rust	2025-11-13 03:07:55
3	Mckinley Xie	1852	Rust	2025-01-31 21:27:50
4	Kalle Vigren	1878	Rust	2024-05-23 19:42:57
5	Matt Schwartz	2248	Rust	2023-06-28 22:03:36
6	Isak Jägberg	3658	Rust	2022-01-11 16:32:01
7	Vincent Lagerros	64770	Rust	2025-06-06 11:25:30

Solution running time distribution