Problem A
Chopping Wood — Problem Statistics

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Submissions	4713
Accepted submissions	1834
Submission ratio	38.91%
Authors	1025
Accepted authors	914
Author ratio	89.17%

#	User	Runtime	Language	Date
1	Lawry Sorenson	0.02 s	C	2023-07-18 20:33:38
2	Julian Duniec	0.04 s	C	2024-08-12 09:06:13
3	pengin	0.05 s	C	2021-08-17 11:44:40
4	Hidden user	0.05 s	C	2022-12-15 23:03:33
5	Oscar Cusin	0.06 s	C	2024-02-04 00:26:41
6	Wiktor Dobrosierdow	0.06 s	C	2024-03-24 19:37:06
7	Oskar	0.06 s	C	2024-03-25 13:35:39
8	test	0.06 s	C	2025-02-27 20:49:47
9	Ivan Petrov	0.11 s	C	2019-09-16 09:35:37

#	User	Runtime	Language	Date
1	Valera Lapeev	0.18 s	C#	2021-02-15 12:06:14
2	Dmitry Lipatov	0.19 s	C#	2021-03-17 19:42:26
3	Ihar Karpekin	0.20 s	C#	2021-03-20 14:44:32
4	Alexandr Ponomarenko	0.35 s	C#	2021-03-19 19:57:26
5	Ivan Manov	0.36 s	C#	2021-03-18 00:12:47
6	Pavel Andreev	0.36 s	C#	2021-03-18 02:04:56
7	aagr	0.37 s	C#	2021-03-16 17:33:58
8	Ivan Manov	0.37 s	C#	2021-03-17 23:43:37
9	Rustam Akimov	0.38 s	C#	2021-03-19 00:26:13
10	Emil Lenngren	0.41 s	C#	2016-03-30 18:52:32

#	User	Runtime	Language	Date
1	Frank Endriss	0.01 s	C++	2020-10-13 21:11:43
2	Leif Eriksson	0.01 s	C++	2025-02-06 20:58:21
3	Kristoffer Hallqvist	0.03 s	C++	2014-01-31 14:13:19
4	Mahder Gebremedhin	0.03 s	C++	2014-02-02 22:02:10
5	Hidden user	0.03 s	C++	2018-12-11 19:33:06
6	Zhang Yiping	0.03 s	C++	2019-03-26 03:51:56
7	Jesper Mjörnman	0.03 s	C++	2019-09-20 23:58:19
8	Jesper Mjörnman	0.03 s	C++	2019-09-21 00:09:33
9	Garðar Ingvarsson	0.03 s	C++	2019-09-23 00:41:55
10	Andrei Cotor	0.03 s	C++	2021-01-07 18:16:31

#	User	Runtime	Language	Date
1	Vilhelm Melkstam	0.13 s	Go	2022-02-01 12:44:22
2	Norbert Voelker	0.33 s	Go	2023-05-27 00:03:38
3	Iker Lissarrague	0.95 s	Go	2022-03-11 18:03:16

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.21 s	Haskell	2025-07-14 15:03:41
2	Hidden user	0.71 s	Haskell	2022-08-01 12:48:42
3	Antony Lee	0.96 s	Haskell	2020-05-13 17:16:58
4	Matthew Craven	1.32 s	Haskell	2018-09-23 22:38:59

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.18 s	Java	2021-05-24 08:41:44
2	Simon Klein	0.19 s	Java	2013-01-26 14:49:03
3	Anders Olsson	0.22 s	Java	2021-02-14 23:19:02
4	Erik Odenman	0.34 s	Java	2013-02-08 20:12:05
5	Bjørn Dons	0.34 s	Java	2018-10-23 23:27:18
6	Hidden user	0.35 s	Java	2020-12-29 00:49:40
7	Alex Coleman	0.36 s	Java	2018-10-15 19:46:51
8	Jonas Haglund	0.38 s	Java	2014-02-04 15:07:38
9	Đức Phạm Hoài	0.38 s	Java	2018-09-22 06:45:28
10	Micah Stairs	0.39 s	Java	2017-01-13 04:09:12

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.69 s	JavaScript (SpiderMonkey)	2024-03-17 16:02:12
2	Christian Cederquist	1.34 s	JavaScript (SpiderMonkey)	2023-03-21 12:31:34

#	User	Runtime	Language	Date
1	Stephen Atwood	0.65 s	Kotlin	2024-04-02 17:36:20
2	Hidden user	0.72 s	Kotlin	2020-04-04 09:55:37
3	Johnny Baloney	0.84 s	Kotlin	2022-02-09 18:42:06
4	Andrei Salauyeu	0.97 s	Kotlin	2024-02-24 19:52:06
5	Oskar	1.03 s	Kotlin	2024-02-26 16:44:11
6	Phường Lên	1.10 s	Kotlin	2020-04-02 19:47:01
7	Igor F	1.14 s	Kotlin	2024-02-27 17:27:04
8	Игорь Федоров	1.15 s	Kotlin	2024-02-27 16:34:27

#	User	Runtime	Language	Date
1	Xiu-Heng Hua	0.30 s	OCaml	2025-02-05 05:17:04

#	User	Runtime	Language	Date
1	Andreas Björklund	0.25 s	Python 2	2018-12-06 07:41:42
2	Lars Tveito	0.28 s	Python 2	2015-10-09 22:14:37
3	Carl Martin Rosenberg	0.29 s	Python 2	2015-10-01 21:43:11
4	Hermon Mulat	0.32 s	Python 2	2019-02-18 05:15:22
5	Andreas Serra	0.36 s	Python 2	2014-01-29 21:30:51
6	Hidden user	0.51 s	Python 2	2011-10-13 14:53:38
7	Paulo Bu	1.48 s	Python 2	2015-01-29 14:54:50
8	Tempo	1.50 s	Python 2	2015-10-03 00:41:04
9	Izzati Al Vandiar	1.50 s	Python 2	2015-11-14 00:30:49
10	Quan Huynh	1.51 s	Python 2	2015-09-21 10:33:41

#	User	Runtime	Language	Date
1	Jorke de Vlas	0.20 s	Python 3	2024-01-23 21:20:19
2	Deepak Navaria	0.20 s	Python 3	2025-02-04 22:53:32
3	Avery	0.20 s	Python 3	01:40:37
4	Karl Sorsell	0.21 s	Python 3	2025-02-05 20:27:37
5	Duoduo Zhao	0.21 s	Python 3	2025-08-09 15:49:58
6	Harry Zhang	0.22 s	Python 3	2024-01-31 11:14:13
7	Andy Li	0.22 s	Python 3	2025-01-29 20:30:22
8	Jiaming Kong	0.22 s	Python 3	2025-08-07 08:09:43
9	Oliver Green	0.23 s	Python 3	2023-02-02 14:02:08
10	Lara Sheik	0.24 s	Python 3	2020-09-10 11:03:20

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.01 s	Rust	2024-08-30 17:00:31
2	Rasmus Andersson	0.02 s	Rust	2024-02-06 02:23:42
3	Markus Videfors	0.03 s	Rust	2023-02-07 17:25:06
4	Christoffer Andersson	0.03 s	Rust	2024-02-05 01:23:02
5	Leo Jarhede	0.04 s	Rust	2025-02-05 10:04:36
6	Gustaf Bergmark	0.05 s	Rust	2023-02-01 14:02:37
7	Emil Hultcrantz	0.09 s	Rust	2025-02-02 16:29:55
8	Pahlevi Fikri Auliya	0.14 s	Rust	2020-11-08 23:32:55
9	Anton Iacobaeus	0.24 s	Rust	2023-02-02 23:05:02

#	User	Runtime	Language	Date
1	Hidden user	0.26 s	Swift	2024-04-01 13:31:07

#	User	Runtime	Language	Date
1	Felix Stenberg	0.03 s	Zig	2025-02-04 11:15:49

#	User	Length	Language	Date
1	Lawry Sorenson	343	C	2023-07-18 20:59:41
2	pengin	1396	C	2021-08-17 11:44:40
3	test	1451	C	2025-02-27 20:49:47
4	Hidden user	1767	C	2022-12-15 23:03:33
5	Julian Duniec	2068	C	2024-08-12 09:17:01
6	Oscar Cusin	4296	C	2024-02-04 00:43:54
7	Wiktor Dobrosierdow	4536	C	2024-03-24 17:26:47
8	Ivan Petrov	5089	C	2019-09-16 09:35:37
9	Oskar	6468	C	2024-03-25 13:35:39

#	User	Length	Language	Date
1	TEST	1253	C#	2021-03-20 22:38:10
2	Vinko	1315	C#	2021-03-17 16:41:28
3	Emil Lenngren	1355	C#	2016-03-30 23:05:21
4	Oscar Åberg	1450	C#	2022-03-24 20:47:20
5	Valera Lapeev	1642	C#	2021-02-15 12:06:14
6	Eugene	1669	C#	2021-03-21 09:48:12
7	Vasyl Sluzhala	1719	C#	2021-03-18 14:06:40
8	Sergiy Zolotaryov	1755	C#	2021-02-14 08:50:06
9	Jeaninne Häberling	1859	C#	2022-03-22 11:02:33
10	Dmitry Lipatov	2310	C#	2021-03-17 19:43:56

#	User	Length	Language	Date
1	Taylor Wong	419	C++	2023-10-10 07:08:30
2	Rachel Krohn	448	C++	2025-03-22 23:27:21
3	David Wärn	458	C++	2015-09-18 16:32:12
4	Tan Amos	486	C++	2021-03-03 08:14:12
5	Sidhant Bansal	537	C++	2018-04-17 19:28:33
6	Roger Chen	546	C++	2021-08-21 05:36:57
7	Emanuel Särnhammar	551	C++	2023-01-31 14:34:14
8	Johan Sannemo	556	C++	2011-10-03 06:57:11
9	Caeden Whitaker	564	C++	2021-11-22 21:28:55
10	Lee Bing Heng	565	C++	2022-12-01 06:38:57

#	User	Length	Language	Date
1	Vilhelm Melkstam	1394	Go	2022-02-01 12:44:22
2	Norbert Voelker	1710	Go	2021-11-25 22:15:08
3	Iker Lissarrague	2218	Go	2022-03-11 18:03:16

#	User	Length	Language	Date
1	Antony Lee	1006	Haskell	2020-05-13 17:16:58
2	Hidden user	1431	Haskell	2022-08-01 12:48:42
3	Steinar Simonnes	1498	Haskell	2025-07-14 15:04:59
4	Matthew Craven	2116	Haskell	2018-09-23 22:38:59

#	User	Length	Language	Date
1	Nguyễn Mạnh Phúc	806	Java	2018-10-19 03:46:45
2	Haoyue Zhu	869	Java	2014-02-01 12:54:45
3	梅超風	869	Java	2014-02-02 23:53:25
4	Hidden user	909	Java	2023-01-27 16:21:58
5	Måns Magnusson	944	Java	2016-03-23 19:34:20
6	Erik Odenman	949	Java	2011-10-03 18:53:27
7	Gabriel Rodrigues	949	Java	2023-01-26 11:40:32
8	Doug Goodman	1005	Java	2018-07-10 19:43:23
9	Oskar Svanström	1084	Java	2023-02-01 15:45:11
10	Hidden user	1104	Java	2011-10-13 21:02:59

#	User	Length	Language	Date
1	Christian Cederquist	3455	JavaScript (SpiderMonkey)	2023-03-21 12:31:34
2	Bjørn Chr. Soltvedt	11037	JavaScript (SpiderMonkey)	2024-03-17 16:02:12

#	User	Length	Language	Date
1	Stephen Atwood	914	Kotlin	2024-04-02 17:36:20
2	Johnny Baloney	1179	Kotlin	2022-02-09 18:42:06
3	Игорь Федоров	1495	Kotlin	2024-02-27 16:34:27
4	Igor F	1495	Kotlin	2024-02-27 16:35:12
5	Hidden user	1535	Kotlin	2020-04-03 20:15:46
6	Andrei Salauyeu	1630	Kotlin	2024-02-24 19:24:45
7	Oskar	1669	Kotlin	2024-02-26 16:44:11
8	Phường Lên	2391	Kotlin	2020-04-02 19:47:01

#	User	Length	Language	Date
1	Xiu-Heng Hua	1108	OCaml	2025-02-05 05:17:04

#	User	Length	Language	Date
1	Andreas Björklund	464	Python 2	2018-12-06 07:41:42
2	Lars Tveito	485	Python 2	2015-10-09 22:14:37
3	Hermon Mulat	705	Python 2	2019-02-18 05:15:22
4	Carl Martin Rosenberg	791	Python 2	2015-10-01 21:45:36
5	Hidden user	968	Python 2	2011-10-13 14:53:38
6	Izzati Al Vandiar	1100	Python 2	2015-11-14 00:30:49
7	Paulo Bu	1315	Python 2	2015-01-29 14:54:50
8	Tempo	1431	Python 2	2015-10-03 00:41:04
9	Quan Huynh	1431	Python 2	2015-09-21 10:33:41
10	Andreas Serra	2013	Python 2	2014-01-29 21:30:51

#	User	Length	Language	Date
1	Avery	252	Python 3	01:50:40
2	Yong Mao	276	Python 3	2024-02-02 18:18:17
3	Gustav Elmqvist	278	Python 3	2023-02-02 13:56:14
4	Peter Stauder	291	Python 3	2023-02-03 21:40:30
5	Ng Hua Yu	405	Python 3	2024-05-02 16:20:51
6	Andreas Wallström	442	Python 3	2020-09-16 14:01:25
7	Jacob Raymond	456	Python 3	2019-10-23 04:13:51
8	Dante Bencivenga	458	Python 3	2023-10-05 02:45:11
9	Kevin Scott	462	Python 3	2024-01-27 22:14:56
10	Nguyễn Bá Khánh Tùng	464	Python 3	2023-10-06 10:56:58

#	User	Length	Language	Date
1	Anton Iacobaeus	1354	Rust	2024-01-17 17:03:05
2	Rasmus Andersson	1769	Rust	2024-02-06 02:23:42
3	Leo Jarhede	1983	Rust	2025-02-05 10:04:36
4	Vincent Lagerros	2117	Rust	2024-02-03 03:32:53
5	Emil Hultcrantz	2584	Rust	2025-02-02 16:29:55
6	Pahlevi Fikri Auliya	2655	Rust	2020-11-08 23:32:55
7	Gustaf Bergmark	4510	Rust	2023-02-01 14:02:37
8	Christoffer Andersson	7711	Rust	2024-02-05 01:27:14
9	Markus Videfors	8206	Rust	2023-02-07 17:25:06

#	User	Length	Language	Date
1	Hidden user	1845	Swift	2024-04-01 13:31:07

#	User	Length	Language	Date
1	Felix Stenberg	6457	Zig	2025-02-04 16:44:38

Solution running time distribution