Problem B
Ljutnja — Problem Statistics

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Submissions	5269
Accepted submissions	647
Submission ratio	12.28%
Authors	498
Full solves [?]	422
Full solve Ratio	84.74%

#	User	Runtime	Language	Date
1	alidstro	0.02 s	C	2021-01-23 11:35:58
2	Axel Sundelin	0.02 s	C	2025-01-21 16:32:44

#	User	Runtime	Language	Date
1	Hidden user	0.08 s	C#	2026-01-28 02:00:15

#	User	Runtime	Language	Date
1	Jonathan Nyman	0.01 s	C++	2017-01-23 19:26:30
2	Philip Johansson	0.01 s	C++	2018-01-25 17:41:32
3	Leif Eriksson	0.01 s	C++	2018-02-16 23:32:31
4	Fredrik Präntare	0.01 s	C++	2019-02-01 00:05:08
5	Erik Nikko	0.01 s	C++	2021-01-21 11:07:44
6	Marcus Nolkrantz	0.01 s	C++	2021-01-24 16:17:04
7	Emil Nilsson	0.01 s	C++	2022-01-25 14:47:54
8	Michael Isaksson	0.01 s	C++	2024-01-19 21:01:24
9	Gor Durgaryan	0.01 s	C++	2025-01-28 23:49:52
10	Logan Eriksson	0.01 s	C++	2025-01-29 21:35:00

#	User	Runtime	Language	Date
1	Zurab Gergaia	0.07 s	Go	2026-01-29 17:35:29
2	Vilhelm Melkstam	0.11 s	Go	2022-01-25 17:39:31
3	Samuel Larsson	0.12 s	Go	2021-01-21 18:02:38

#	User	Runtime	Language	Date
1	Hidden user	0.24 s	Java	2018-01-24 12:58:59
2	Sofie Wiklund	0.25 s	Java	2025-01-30 12:19:17
3	Johan Runestam	0.27 s	Java	2021-03-20 16:21:45
4	Jesper Wrang	0.28 s	Java	2019-03-31 23:15:58
5	William Holmgren	0.28 s	Java	2020-05-14 14:42:38
6	Herman Appelgren	0.30 s	Java	2018-01-26 13:50:26
7	MartinLindblom	0.30 s	Java	2020-01-23 21:09:51
8	Andreas Hultqvist	0.32 s	Java	2020-01-23 17:40:55
9	Christian Thorarensen	0.34 s	Java	2020-03-27 11:12:12
10	Edvin Bergström	0.34 s	Java	2021-01-20 12:15:56

#	User	Runtime	Language	Date
1	Måns Gezelius	0.06 s	Python 2	2018-01-25 14:19:26

#	User	Runtime	Language	Date
1	Su Huang	0.07 s	Python 3	2026-01-29 00:43:59
2	Jingyuan Ren	0.07 s	Python 3	2026-01-29 20:56:25
3	Muhammad Ahmad Muhammad Awais	0.07 s	Python 3	2026-01-30 08:47:36
4	Anton Hellström	0.08 s	Python 3	2023-01-26 10:52:22
5	Joel Alexandersson	0.08 s	Python 3	2023-05-31 14:08:26
6	Hidden user	0.08 s	Python 3	2025-01-29 09:38:17
7	Daniel Tufvesson	0.08 s	Python 3	2025-06-25 10:13:16
8	Marcus Friberg Isenborg	0.08 s	Python 3	2026-01-23 10:19:08
9	Arsal Azhar	0.08 s	Python 3	2026-01-29 21:40:58
10	Philip Batan	0.08 s	Python 3	2026-01-29 23:37:58

#	User	Runtime	Language	Date
1	Dennis Malmgren	0.09 s	Python 3 with NumPy	2023-01-19 19:45:43
2	Ture Pontén	0.10 s	Python 3 with NumPy	2024-01-24 20:06:21
3	Leo Ledenstam	0.11 s	Python 3 with NumPy	2024-01-24 19:39:57
4	Kevin Scott	0.68 s	Python 3 with NumPy	2024-01-20 18:45:59
5	Laura Oksanen	0.94 s	Python 3 with NumPy	2024-01-25 23:13:56
6	Simon Plymouth	0.94 s	Python 3 with NumPy	2025-01-24 13:22:47

#	User	Runtime	Language	Date
1	Linus Käll	0.01 s	Rust	2022-01-25 15:45:50
2	Björn Birath	0.01 s	Rust	2023-09-24 21:02:01
3	David Axelsson	0.01 s	Rust	2024-01-17 12:01:16
4	Anton Iacobaeus	0.02 s	Rust	2023-05-08 23:28:31
5	Axel Thelin	0.02 s	Rust	2024-01-20 18:38:04
6	Philip Gustafsson	0.03 s	Rust	2025-01-24 12:55:29
7	Edvin Kjell	0.93 s	Rust	2022-01-26 18:22:42

#	User	Length	Language	Date
1	Axel Sundelin	1095	C	2025-01-21 16:32:44
2	alidstro	2049	C	2021-01-23 11:35:58

#	User	Length	Language	Date
1	Hidden user	3755	C#	2026-01-28 02:00:15

#	User	Length	Language	Date
1	Vladimir Valyukh	453	C++	2016-01-23 01:57:25
2	Dimitri Przybylski	494	C++	2021-01-21 22:34:21
3	Luka Jankovic	582	C++	2023-03-24 01:11:52
4	Qiming Tang	613	C++	2026-01-30 03:31:51
5	Felix Angerborn	723	C++	2021-01-21 18:45:34
6	Mathias Svanberg	747	C++	2021-01-20 13:56:27
7	Shaurya Thakur	753	C++	2026-01-31 17:49:03
8	Emil Eriksson	764	C++	2021-04-29 17:38:57
9	Anton Hellström	771	C++	2023-01-26 13:56:32
10	Niklas Samuelsson	774	C++	2022-01-20 22:26:34

#	User	Length	Language	Date
1	Zurab Gergaia	863	Go	2026-01-29 17:35:29
2	Vilhelm Melkstam	906	Go	2022-01-25 17:39:31
3	Samuel Larsson	1371	Go	2021-01-21 18:02:38

#	User	Length	Language	Date
1	Inge Hansson	753	Java	2024-01-23 11:11:09
2	Oskar Andersson	1052	Java	2019-06-05 12:39:12
3	Tomas Polacek	1203	Java	2018-01-24 18:18:57
4	Linnéa Ivansson	1207	Java	2023-02-08 13:33:48
5	Petter Svensson	1251	Java	2024-01-25 14:22:03
6	Fabiola Dums	1349	Java	2022-01-26 15:53:42
7	Werner Dia Black	1424	Java	2021-03-09 15:01:27
8	Herman Appelgren	1567	Java	2018-01-26 13:50:26
9	Baptiste Content	1748	Java	2025-01-30 14:37:06
10	Sijin Cheng	2029	Java	2022-02-03 14:22:17

#	User	Length	Language	Date
1	Måns Gezelius	287	Python 2	2018-01-25 14:12:29

#	User	Length	Language	Date
1	Gustav Elmqvist	134	Python 3	2023-01-18 23:55:14
2	Ludvig Noring	287	Python 3	2017-01-24 03:04:23
3	Dawid Abucewicz	292	Python 3	2021-01-21 10:41:14
4	Jorke de Vlas	395	Python 3	2024-01-16 13:10:44
5	Hans Birkedal	405	Python 3	2023-01-19 22:42:56
6	Max Ehn	432	Python 3	2022-01-25 14:38:01
7	Michael Sörsäter	436	Python 3	2017-01-24 03:04:23
8	Michelle Krejci	451	Python 3	2022-01-18 10:12:08
9	Albin	462	Python 3	2022-01-23 21:06:08
10	Su Huang	469	Python 3	2026-01-29 17:08:28

#	User	Length	Language	Date
1	Kevin Scott	430	Python 3 with NumPy	2024-01-20 18:45:59
2	Simon Plymouth	1194	Python 3 with NumPy	2025-01-24 13:22:47
3	Dennis Malmgren	1512	Python 3 with NumPy	2023-01-19 19:45:43
4	Laura Oksanen	1618	Python 3 with NumPy	2024-01-25 23:13:56
5	Leo Ledenstam	1715	Python 3 with NumPy	2024-01-24 19:39:57
6	Ture Pontén	1873	Python 3 with NumPy	2024-01-24 20:06:21

#	User	Length	Language	Date
1	Björn Birath	1090	Rust	2023-09-24 23:11:35
2	Axel Thelin	1378	Rust	2024-01-20 18:38:04
3	Anton Iacobaeus	1732	Rust	2023-05-08 23:28:31
4	Linus Käll	1994	Rust	2022-01-25 15:45:50
5	Edvin Kjell	2316	Rust	2022-01-26 18:22:42
6	Philip Gustafsson	2834	Rust	2025-01-24 12:55:29
7	David Axelsson	2942	Rust	2024-01-17 12:01:16

Solution running time distribution