Problem I
Financial Planning — Problem Statistics

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Submissions	4216
Accepted submissions	1093
Submission ratio	25.93%
Authors	939
Full solves [?]	789
Full solve Ratio	84.03%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.02 s	C	2019-01-26 12:08:45
2	Ivan Petrov	0.02 s	C	2019-02-12 09:33:31
3	Hans Dylan Lao	0.02 s	C	2020-07-26 04:25:41
4	Abhinav Dusi	0.02 s	C	2021-09-10 04:17:48
5	Miruna Pop	0.02 s	C	2022-03-23 17:04:19
6	Hidden user	0.03 s	C	2024-03-26 10:08:15
7	Sambit Palit	0.04 s	C	2020-11-27 02:37:06
8	Samuel Deutsch	0.06 s	C	2020-09-16 23:11:20

#	User	Runtime	Language	Date
1	Mihai Spătariu	0.08 s	C#	2023-09-12 20:09:20
2	Andriy Zyevakov	0.13 s	C#	2023-02-06 19:46:35
3	Joop van der Heiden	0.16 s	C#	2023-09-17 17:03:23
4	Erik van Holland	0.17 s	C#	2023-09-12 18:11:54
5	Arjan Hennink	0.17 s	C#	2023-09-20 13:00:37
6	Hidden user	0.18 s	C#	2023-09-12 17:53:43
7	Artemy Gavrilov	0.21 s	C#	2024-02-12 02:27:21
8	Hidden user	0.22 s	C#	2020-07-20 20:30:01
9	Steven Heinen	0.31 s	C#	2023-09-12 18:24:45
10	Ronald van de Weem	0.35 s	C#	2023-09-12 17:27:19

#	User	Runtime	Language	Date
1	Ethan Dickey	0.01 s	C++	2022-02-18 08:22:49
2	Geralt of Rivia	0.01 s	C++	2022-08-29 03:21:21
3	Yu-Chen Chan	0.01 s	C++	2024-03-07 10:07:12
4	Ludo Pulles	0.02 s	C++	2018-12-26 23:10:41
5	Wang Zhi Jian	0.02 s	C++	2019-01-06 16:52:40
6	Paul Wild	0.02 s	C++	2019-02-16 18:24:28
7	Arnar Bjarni Arnarson	0.02 s	C++	2019-03-05 11:44:08
8	Guillermo Sanchez	0.02 s	C++	2019-04-27 23:13:17
9	Willson Wijaya	0.02 s	C++	2019-05-07 12:14:18
10	Ragur Krishnan	0.02 s	C++	2019-07-04 07:31:14

#	User	Runtime	Language	Date
1	Norbert Voelker	0.22 s	Go	2022-02-07 17:29:14

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.18 s	Haskell	2025-02-06 16:37:44

#	User	Runtime	Language	Date
1	Rithwik Palivela	0.11 s	Java	2021-02-12 02:36:41
2	Bhavey Jain	0.12 s	Java	2021-09-13 04:35:46
3	Jimmy Dinh	0.12 s	Java	2023-02-10 06:12:09
4	Eric Xiao	0.13 s	Java	2022-02-25 00:07:46
5	Payas	0.14 s	Java	2022-02-21 04:52:18
6	Ayaka Nishihori	0.15 s	Java	2020-09-16 01:38:53
7	Kol Greenbaum	0.22 s	Java	2023-02-16 01:47:05
8	Adam	0.24 s	Java	2021-04-20 19:23:09
9	Maheep Brar	0.25 s	Java	2021-02-12 05:28:47
10	Samuel Klingström	0.26 s	Java	2020-05-23 19:11:08

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.13 s	JavaScript (SpiderMonkey)	2023-09-26 09:00:06
2	Bjørn Chr. Soltvedt	0.18 s	JavaScript (SpiderMonkey)	2025-10-07 00:45:20

#	User	Runtime	Language	Date
1	Adam Rankin	0.88 s	Kotlin	2023-09-17 18:18:38
2	Navya Zaveri	0.94 s	Kotlin	2019-12-15 21:23:21

#	User	Runtime	Language	Date
1	Joseph Chau	0.18 s	Lua	2024-01-27 01:00:33

#	User	Runtime	Language	Date
1	Adriaan de Vries	1.92 s	Prolog	2020-02-13 19:50:39

#	User	Runtime	Language	Date
1	Jonatan Nilsson	0.15 s	Python 2	2019-09-01 13:25:05
2	Björn Magnusson	0.15 s	Python 2	2019-09-02 10:14:34
3	Andreas Björklund	0.17 s	Python 2	2019-09-06 05:50:25
4	Måns Magnusson	0.20 s	Python 2	2019-09-01 14:21:45
5	Maj Stenmark	0.20 s	Python 2	2019-09-01 19:27:23
6	Eoin Davey	0.30 s	Python 2	2019-03-06 11:37:23
7	Boris de Wilde	0.31 s	Python 2	2019-09-24 16:38:00
8	Oskar Haarklou Veileborg	0.32 s	Python 2	2019-07-17 23:04:10
9	Lars Åström	4.09 s	Python 2	2019-05-09 14:58:20

#	User	Runtime	Language	Date
1	Zhijie Xia	0.11 s	Python 3	2024-02-06 11:20:08
2	satikit tupbumrung	0.11 s	Python 3	2025-02-03 04:46:22
3	Nhự Nương Họ Vũ	0.11 s	Python 3	2025-03-26 05:36:17
4	Daniel Hong	0.13 s	Python 3	2022-11-18 23:34:32
5	Kipling Liu	0.13 s	Python 3	2023-02-10 04:26:30
6	Koen Timmermans	0.13 s	Python 3	2023-09-12 18:59:15
7	Emiel Wiedijk	0.14 s	Python 3	2021-02-14 17:52:03
8	Ryan Farrell	0.14 s	Python 3	2021-09-24 16:28:56
9	Andrew Godbout	0.14 s	Python 3	2022-05-25 19:34:32
10	Joshua Brody	0.15 s	Python 3	2022-11-22 19:41:14

#	User	Runtime	Language	Date
1	Miorel Palii	0.38 s	Ruby	2022-03-24 11:52:12
2	Thomas Feld	0.69 s	Ruby	2023-08-04 11:36:25

#	User	Runtime	Language	Date
1	Pahlevi Fikri Auliya	0.01 s	Rust	2021-03-21 00:32:23
2	Vincent Lagerros	0.01 s	Rust	2025-05-18 12:26:25
3	Jonathan Choi	0.02 s	Rust	2024-02-09 20:17:48
4	Yoeri Otten	0.03 s	Rust	2022-03-14 14:00:36
5	Katherine Freudenhammer	0.03 s	Rust	2025-07-29 14:57:38
6	Hidden user	0.05 s	Rust	2025-02-19 18:45:38
7	Joshua Freudenhammer	0.05 s	Rust	2025-07-27 00:00:56

#	User	Runtime	Language	Date
1	Hidden user	0.15 s	Swift	2024-05-19 22:15:35

#	User	Length	Language	Date
1	Ivan Petrov	674	C	2019-02-12 09:33:31
2	Miruna Pop	785	C	2022-03-23 17:04:19
3	Abhinav Dusi	799	C	2021-09-10 04:18:50
4	Hidden user	969	C	2024-03-26 13:14:12
5	Samuel Deutsch	1012	C	2020-09-16 23:11:20
6	Hans Dylan Lao	1030	C	2020-07-26 04:25:41
7	Sambit Palit	1987	C	2020-11-27 02:37:06
8	Bergur Snorrason	5266	C	2019-01-07 10:23:06

#	User	Length	Language	Date
1	Hidden user	1377	C#	2020-07-20 20:30:01
2	Ronald van de Weem	1534	C#	2023-09-12 17:27:19
3	Mihai Spătariu	1678	C#	2023-09-12 20:09:20
4	Steven Heinen	1917	C#	2023-09-12 18:24:45
5	Hidden user	1974	C#	2023-09-12 17:53:43
6	Joop van der Heiden	2599	C#	2023-09-17 17:03:23
7	Artemy Gavrilov	2733	C#	2024-02-12 02:27:21
8	Erik van Holland	2773	C#	2023-09-12 18:11:54
9	Arjan Hennink	3887	C#	2023-09-20 13:00:37
10	Andriy Zyevakov	9836	C#	2023-02-06 19:46:35

#	User	Length	Language	Date
1	Albert	194	C++	2025-03-18 10:33:19
2	Boas	253	C++	2025-03-16 17:46:57
3	Mark van Dijk	347	C++	2025-03-18 10:41:33
4	Ragnar Groot Koerkamp	414	C++	2018-12-27 13:08:43
5	Daniel Bordeianu	451	C++	2025-02-28 16:36:01
6	Julian Berg-Larsen	461	C++	2025-06-23 14:39:51
7	Dmitry Lyubshin	470	C++	2023-03-27 11:41:01
8	Johan Wind	478	C++	2018-12-26 17:18:10
9	Hyunjun Lee	513	C++	2022-12-08 15:20:24
10	Yung Chi Li	522	C++	2023-03-12 01:07:56

#	User	Length	Language	Date
1	Norbert Voelker	1788	Go	2022-02-07 17:29:14

#	User	Length	Language	Date
1	Steinar Simonnes	865	Haskell	2025-02-06 16:37:44

#	User	Length	Language	Date
1	Hidden user	771	Java	2019-10-12 01:56:05
2	Renji David Ong	873	Java	2020-11-16 16:38:49
3	Arup Ratan Guha	916	Java	2024-03-09 17:51:01
4	Hidden user	922	Java	2020-12-07 02:48:59
5	Phoebe Clare Ong	929	Java	2020-12-07 02:42:34
6	Doug Goodman	951	Java	2019-01-27 19:46:32
7	John Vincent Chua	982	Java	2020-11-25 13:55:09
8	Hylene Jules Lee	1038	Java	2020-11-14 07:21:29
9	Myles Russel Chan	1111	Java	2020-07-20 09:29:27
10	Hidden user	1256	Java	2021-01-03 15:08:39

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	394	JavaScript (SpiderMonkey)	2025-10-07 00:45:20
2	Christian Pilegaard Cederquist	646	JavaScript (SpiderMonkey)	2023-09-26 09:00:06

#	User	Length	Language	Date
1	Adam Rankin	845	Kotlin	2023-09-17 18:18:38
2	Navya Zaveri	2131	Kotlin	2019-12-15 21:23:21

#	User	Length	Language	Date
1	Joseph Chau	755	Lua	2024-01-27 01:00:33

#	User	Length	Language	Date
1	Adriaan de Vries	2110	Prolog	2020-02-13 19:49:39

#	User	Length	Language	Date
1	Andreas Björklund	279	Python 2	2019-09-06 05:50:25
2	Björn Magnusson	332	Python 2	2019-09-02 10:14:34
3	Jonatan Nilsson	358	Python 2	2019-09-01 13:25:05
4	Lars Åström	374	Python 2	2019-05-09 14:58:20
5	Boris de Wilde	375	Python 2	2019-09-24 16:38:00
6	Oskar Haarklou Veileborg	384	Python 2	2019-07-17 23:04:10
7	Måns Magnusson	410	Python 2	2019-09-01 14:21:45
8	Maj Stenmark	410	Python 2	2019-09-01 19:27:23
9	Eoin Davey	619	Python 2	2019-03-06 11:37:23

#	User	Length	Language	Date
1	Benjamin Z White	150	Python 3	2023-07-24 01:57:29
2	Ahmed Chamseddine	195	Python 3	2025-07-25 15:44:55
3	Jayden Pahukula	200	Python 3	2023-09-05 01:04:25
4	David Llorens	218	Python 3	2025-04-15 14:14:50
5	Paul Swingle	225	Python 3	2023-08-16 23:56:38
6	Yong Mao	241	Python 3	2023-10-26 02:01:38
7	Liam Kellogg	288	Python 3	2023-09-06 23:22:27
8	alexandre dewilde	290	Python 3	2023-01-03 20:20:44
9	Hidden user	295	Python 3	2020-04-19 21:05:13
10	Nicholas Russell Saerang	315	Python 3	2023-09-22 21:24:42

#	User	Length	Language	Date
1	Thomas Feld	82	Ruby	2023-08-04 11:36:25
2	Miorel Palii	374	Ruby	2022-03-24 11:52:12

#	User	Length	Language	Date
1	Joshua Freudenhammer	2095	Rust	2025-07-27 00:00:56
2	Katherine Freudenhammer	2588	Rust	2025-07-29 14:38:43
3	Pahlevi Fikri Auliya	2599	Rust	2021-03-21 00:32:23
4	Yoeri Otten	2861	Rust	2022-03-14 14:00:36
5	Jonathan Choi	3228	Rust	2024-02-09 20:17:48
6	Hidden user	6756	Rust	2025-02-19 18:45:38
7	Vincent Lagerros	50682	Rust	2025-05-18 12:26:25

#	User	Length	Language	Date
1	Hidden user	632	Swift	2024-05-19 22:15:35

Solution running time distribution