Problem I
Killing Chaos — Problem Statistics

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Submissions	1468
Accepted submissions	444
Submission ratio	30.25%
Authors	431
Full solves [?]	355
Full solve Ratio	82.37%

#	User	Runtime	Language	Date
1	Mirel Cosulschi	0.01 s	C	2025-01-27 19:51:12
2	Ivan Petrov	0.02 s	C	2019-11-21 09:10:27

#	User	Runtime	Language	Date
1	Jakub Jarząbek	0.05 s	C#	2022-01-13 21:50:08

#	User	Runtime	Language	Date
1	Brandon Zhang	0.01 s	C++	2021-01-18 11:19:20
2	Arnav Sastry	0.02 s	C++	2019-11-02 14:02:01
3	Takao Shibamoto	0.02 s	C++	2019-11-09 01:28:58
4	Amar Topalovic	0.02 s	C++	2019-11-30 15:11:28
5	Hidden user	0.02 s	C++	2020-01-26 09:43:27
6	Michael Peter Lautrup	0.02 s	C++	2020-02-01 15:04:58
7	Platers Sharky	0.02 s	C++	2021-01-16 19:22:51
8	Luke Videckis	0.02 s	C++	2021-01-16 19:51:46
9	Alexandru Rudi	0.02 s	C++	2021-01-16 19:55:46
10	Patrick Li	0.02 s	C++	2021-01-16 19:55:52

#	User	Runtime	Language	Date
1	Brent Yorgey	0.11 s	Haskell	2020-04-12 05:01:57
2	Fabian Mitterwallner	0.11 s	Haskell	2025-10-15 15:20:35
3	TJ Takei	0.17 s	Haskell	2026-01-17 08:54:45

#	User	Runtime	Language	Date
1	Crystal Sharpe	0.11 s	Java	2021-01-17 18:55:57
2	Bjørn Dons	0.12 s	Java	2020-06-11 21:44:58
3	Brian Wang	0.23 s	Java	2022-02-19 00:46:43
4	Tyler Xiao	0.24 s	Java	2024-10-14 01:47:18
5	Jørn Lode	0.26 s	Java	2019-11-03 20:39:16
6	Morten Flensborg Jensen	0.27 s	Java	2021-11-03 20:03:16
7	Alex Lind	0.29 s	Java	2019-11-06 17:40:23
8	Neil Thistlethwaite	0.30 s	Java	2021-01-16 21:00:13
9	Ray Bai	0.30 s	Java	2021-01-24 19:34:50
10	Benjamin Reidys	0.31 s	Java	2019-11-04 22:59:25

#	User	Runtime	Language	Date
1	Lars Åström	0.10 s	Python 2	2019-11-10 11:20:40
2	Åke Wettergren	0.10 s	Python 2	2019-11-10 16:57:28
3	Oskar Haarklou Veileborg	0.19 s	Python 2	2019-11-22 11:24:30
4	Andreas Björklund	0.21 s	Python 2	2019-11-05 11:55:37
5	Viktor Bello Thomsen	0.22 s	Python 2	2019-11-11 10:35:34
6	Arne Tobias Malkenes Ødegaard	0.41 s	Python 2	2019-12-12 14:12:38
7	Måns Magnusson	0.47 s	Python 2	2020-09-03 21:10:45
8	Maj Stenmark	0.52 s	Python 2	2019-11-10 12:19:48

#	User	Runtime	Language	Date
1	Kevin Chen	0.12 s	Python 3	2026-02-15 03:54:26
2	Sami Melhem	0.13 s	Python 3	2025-02-03 18:42:26
3	Martin Fesser	0.14 s	Python 3	2020-07-11 13:57:18
4	Gerth Stølting Brodal	0.15 s	Python 3	2020-01-25 12:58:34
5	Hidden user	0.15 s	Python 3	2025-02-03 23:34:05
6	Daniel Anker Hermansen	0.16 s	Python 3	2024-03-24 15:06:54
7	Keshav Dharshan	0.18 s	Python 3	2025-02-05 07:12:57
8	Laith Bohsali	0.18 s	Python 3	2025-02-06 08:09:58
9	Aarya Bookseller	0.18 s	Python 3	2026-02-15 00:54:49
10	Hidden user	0.20 s	Python 3	2020-06-11 21:21:12

#	User	Runtime	Language	Date
1	Joseph Chau	0.27 s	Ruby	2024-02-11 01:26:02

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2026-02-06 19:06:45
2	Daniel Anker Hermansen	0.01 s	Rust	2024-03-24 14:27:08
3	Eric Pinter	0.05 s	Rust	2020-10-25 20:57:16
4	Mckinley Xie	0.07 s	Rust	2025-02-06 04:43:33

#	User	Length	Language	Date
1	Mirel Cosulschi	1590	C	2025-01-27 19:48:51
2	Ivan Petrov	1773	C	2019-11-21 09:10:27

#	User	Length	Language	Date
1	Jakub Jarząbek	6035	C#	2022-01-13 21:50:08

#	User	Length	Language	Date
1	Daniel Anker Hermansen	460	C++	2024-03-24 15:35:51
2	Montgomery Bohde	525	C++	2024-02-07 00:14:10
3	Michael Peter Lautrup	699	C++	2022-09-28 18:35:33
4	Jack Lee	754	C++	2021-01-16 22:11:07
5	Jiahui Lu	755	C++	2021-01-16 20:47:35
6	Artem Beznos	829	C++	2024-10-16 15:56:40
7	Alexander Skidanov	829	C++	2024-10-16 18:06:35
8	Hidden user	859	C++	2020-01-26 09:43:27
9	Brandon Zhang	898	C++	2021-01-16 20:14:42
10	Arash Mahmoudian Bidgoly	902	C++	2019-11-03 19:03:40

#	User	Length	Language	Date
1	Fabian Mitterwallner	1434	Haskell	2025-10-15 15:07:03
2	Brent Yorgey	1897	Haskell	2020-04-12 04:54:10
3	TJ Takei	3047	Haskell	2026-01-17 08:54:45

#	User	Length	Language	Date
1	Thomas Bolf	1288	Java	2025-02-09 02:03:17
2	Mark Wen	1882	Java	2022-02-19 02:17:43
3	Charles Lyu	1914	Java	2019-11-03 21:31:15
4	Jonas Klausen	2145	Java	2019-11-10 14:04:36
5	Crystal Sharpe	2159	Java	2021-01-17 18:55:57
6	Oliver Hayman	2613	Java	2021-01-24 22:44:42
7	Anton Hansson	2812	Java	2019-11-02 18:49:09
8	Suhas T. Nagar	2818	Java	2024-10-14 02:09:23
9	Ray Bai	2866	Java	2021-01-24 19:34:50
10	Neil Thistlethwaite	2999	Java	2021-01-16 21:00:13

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	844	Python 2	2019-11-22 11:24:30
2	Viktor Bello Thomsen	951	Python 2	2019-11-11 10:35:34
3	Andreas Björklund	1183	Python 2	2019-11-05 11:55:37
4	Maj Stenmark	1243	Python 2	2019-11-10 12:19:48
5	Måns Magnusson	1243	Python 2	2020-09-03 21:10:45
6	Lars Åström	1402	Python 2	2019-11-10 11:20:40
7	Åke Wettergren	1402	Python 2	2019-11-10 16:57:28
8	Arne Tobias Malkenes Ødegaard	2043	Python 2	2019-12-12 14:12:38

#	User	Length	Language	Date
1	Daniel Anker Hermansen	520	Python 3	2024-03-24 15:06:54
2	Casper Rysgaard	898	Python 3	2020-01-26 14:45:20
3	Gerth Stølting Brodal	939	Python 3	2020-01-25 13:45:13
4	Viktor Bello Thomsen	963	Python 3	2019-11-11 10:32:01
5	Nicholas Russell Saerang	1010	Python 3	2024-06-28 08:01:39
6	Hidden user	1016	Python 3	2025-02-16 00:40:11
7	Hidden user	1023	Python 3	2020-06-11 21:35:16
8	Hidden user	1166	Python 3	2026-02-08 05:00:01
9	Hidden user	1196	Python 3	2023-11-28 23:31:47
10	Hidden user	1233	Python 3	2026-02-08 06:58:41

#	User	Length	Language	Date
1	Joseph Chau	2667	Ruby	2024-02-11 01:26:02

#	User	Length	Language	Date
1	Mckinley Xie	2277	Rust	2025-02-06 04:43:33
2	Eric Pinter	3041	Rust	2020-10-25 20:57:16
3	Daniel Anker Hermansen	25040	Rust	2024-03-24 14:48:42
4	Vincent Lagerros	66775	Rust	2026-02-06 18:58:40

Solution running time distribution