Problem A
Barica — Problem Statistics

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Submissions	383
Accepted submissions	114
Submission ratio	29.77%
Authors	94
Full solves [?]	69
Full solve Ratio	73.40%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.05 s	C	2019-12-02 14:14:46

#	User	Runtime	Language	Date
1	Bjarki Ágúst Guðmundsson	0.02 s	C++	2014-03-04 21:57:10
2	Fredrik Präntare	0.02 s	C++	2016-09-27 00:33:34
3	Hidden user	0.03 s	C++	2019-05-25 17:22:37
4	Nguyen Nguyen	0.04 s	C++	2014-11-30 20:50:39
5	Muhammad Irham Rasyidi	0.04 s	C++	2017-04-17 13:22:30
6	Tianci Wang	0.04 s	C++	2017-06-13 05:07:49
7	Josenildo Silva	0.04 s	C++	2018-07-03 15:27:19
8	William Li	0.04 s	C++	2019-07-08 05:27:56
9	Alex Dai	0.04 s	C++	2021-03-31 11:02:25
10	Nick Wu	0.04 s	C++	2022-03-29 08:23:15

#	User	Runtime	Language	Date
1	Bjørn Dons	0.35 s	Java	2019-05-26 23:32:50
2	Micah Stairs	0.36 s	Java	2016-08-25 16:53:45
3	Hidden user	0.36 s	Java	2018-03-09 20:56:22
4	Jens Ståhl	0.43 s	Java	2014-03-03 17:03:07
5	Martin Wiberg Petersen	0.45 s	Java	2016-07-04 12:05:29
6	Hidden user	0.76 s	Java	2018-06-08 09:57:35
7	Brent Yorgey	0.90 s	Java	2021-09-13 18:56:16

#	User	Runtime	Language	Date
1	Jacob Huebner	0.45 s	Kotlin	2022-03-04 10:51:21

#	User	Runtime	Language	Date
1	Andreas Björklund	0.30 s	Python 2	2019-12-10 15:31:17
2	Klas Björkqvist	0.35 s	Python 2	2014-07-21 23:16:51
3	Alexandre Loiko	0.45 s	Python 2	2015-05-27 23:20:53
4	Alex Loiko	0.45 s	Python 2	2015-05-27 23:25:14
5	Daniel Strizhevsky	0.45 s	Python 2	2017-07-07 01:04:58
6	Jasper Lu	0.59 s	Python 2	2017-07-06 22:55:52

#	User	Runtime	Language	Date
1	Duoduo Zhao	0.51 s	Python 3	2025-07-22 09:56:23
2	Alex Loiko	0.61 s	Python 3	2015-05-27 23:25:42
3	Alexandre Loiko	0.62 s	Python 3	2015-05-27 23:19:52
4	Yong Mao	0.68 s	Python 3	2023-07-18 01:55:55

#	User	Runtime	Language	Date
1	Frank Endriss	0.03 s	Rust	2025-02-20 22:46:26
2	Hidden user	0.10 s	Rust	2025-01-09 19:51:02
3	Ole Johan Walderhaug	0.23 s	Rust	2020-12-13 13:25:22

#	User	Length	Language	Date
1	Ivan Petrov	2766	C	2019-12-02 14:14:46

#	User	Length	Language	Date
1	Josenildo Silva	1197	C++	2018-07-03 15:27:19
2	Antonio Molina Lovett	1282	C++	2016-08-04 05:30:04
3	Jeremy Lim	1304	C++	2024-10-18 05:03:02
4	Nguyen Nguyen	1371	C++	2014-11-30 20:50:39
5	Johan Wind	1404	C++	2018-10-12 14:36:04
6	Sam Leadi	1554	C++	2017-03-11 12:06:42
7	Luka Meladze	1581	C++	2025-01-26 10:02:05
8	Hidden user	1582	C++	2019-05-25 17:18:53
9	Simon Lindholm	1586	C++	2015-01-03 22:13:20
10	Ahmad Haulian Yoga Pratama	1596	C++	2018-06-04 23:58:42

#	User	Length	Language	Date
1	Martin Wiberg Petersen	3802	Java	2016-07-03 11:35:30
2	Jens Ståhl	5734	Java	2014-03-03 17:03:07
3	Hidden user	5933	Java	2018-04-17 19:02:32
4	Brent Yorgey	5937	Java	2021-09-13 18:56:16
5	Micah Stairs	6105	Java	2016-08-25 16:33:22
6	Hidden user	6952	Java	2018-03-09 20:56:22
7	Bjørn Dons	7445	Java	2019-05-26 23:32:50

#	User	Length	Language	Date
1	Jacob Huebner	2630	Kotlin	2022-03-04 10:45:22

#	User	Length	Language	Date
1	Andreas Björklund	1098	Python 2	2019-12-10 15:31:17
2	Alexandre Loiko	1141	Python 2	2015-05-27 23:20:53
3	Alex Loiko	1141	Python 2	2015-05-27 23:25:14
4	Daniel Strizhevsky	1422	Python 2	2017-07-07 01:04:58
5	Klas Björkqvist	1431	Python 2	2014-07-21 23:16:51
6	Jasper Lu	1720	Python 2	2017-07-06 22:55:52

#	User	Length	Language	Date
1	Yong Mao	692	Python 3	2023-07-18 02:05:19
2	Alexandre Loiko	1125	Python 3	2015-05-27 23:19:52
3	Alex Loiko	1141	Python 3	2015-05-27 23:25:42
4	Duoduo Zhao	3727	Python 3	2025-07-22 09:56:23

#	User	Length	Language	Date
1	Ole Johan Walderhaug	4829	Rust	2020-12-13 13:25:22
2	Hidden user	9784	Rust	2025-01-09 19:51:02
3	Frank Endriss	10433	Rust	2025-02-20 22:58:53

Solution running time distribution