Problem I
Ivana — Problem Statistics

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Submissions	431
Accepted submissions	165
Submission ratio	38.28%
Authors	161
Full solves [?]	133
Full solve Ratio	82.61%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.08 s	Bash	2024-04-16 16:40:37

#	User	Runtime	Language	Date
1	Mehdi Maick	0.00 s	C	2016-08-01 02:51:35
2	Ivan Petrov	0.00 s	C	2019-08-09 13:29:55
3	Hidden user	0.00 s	C	2023-01-19 18:05:57
4	Chenzhang Hu	0.00 s	C	2023-10-21 16:54:44
5	Bergur Snorrason	0.01 s	C	2022-03-08 17:48:30

#	User	Runtime	Language	Date
1	Martin Wiberg Petersen	0.05 s	Java	2017-01-22 13:13:47
2	Erik Odenman	0.06 s	Java	2015-04-15 17:57:38
3	Erik Baalhuis	0.06 s	Java	2017-09-29 13:48:50
4	Crystal Sharpe	0.06 s	Java	2020-09-12 20:03:27
5	Bjørn Dons	0.06 s	Java	2023-07-22 21:54:49
6	Jonathan Marino	0.07 s	Java	2016-05-08 16:19:43
7	Kristoffer Åhgren	0.07 s	Java	2017-09-12 17:11:03
8	Kurtis Van Gent	0.08 s	Java	2016-04-05 04:53:26
9	Joachim Nybo	0.08 s	Java	2016-05-05 10:06:10
10	Nick Wu	0.09 s	Java	2015-11-27 22:31:10

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.00 s	OCaml	2023-08-29 13:32:37

#	User	Runtime	Language	Date
1	Lars Åström	0.08 s	Python 2	2018-07-21 20:16:09

#	User	Runtime	Language	Date
1	Noah Ó Donnaile	0.03 s	Python 3	2018-03-28 19:40:48
2	Hidden user	0.03 s	Python 3	2019-06-13 00:20:52
3	Rui Zhao	0.03 s	Python 3	2019-12-09 02:49:16
4	Hidden user	0.06 s	Python 3	2020-04-19 21:58:39
5	Hidden user	0.06 s	Python 3	2021-02-16 20:13:46
6	Mai Marinčič	0.06 s	Python 3	2021-09-05 17:27:51
7	Michael Goldwasser	0.07 s	Python 3	2024-04-07 17:22:22
8	Tobias Glimmerfors	0.09 s	Python 3	2020-08-02 15:53:58
9	alexandre dewilde	0.09 s	Python 3	2025-09-17 22:58:17
10	Julien	0.11 s	Python 3	2025-09-12 17:10:33

#	User	Runtime	Language	Date
1	Muhammad Rais Fathin Mudzakir	0.00 s	Rust	2021-06-06 16:58:57
2	Hidden user	0.00 s	Rust	2024-12-16 21:49:01

#	User	Length	Language	Date
1	Chenzhang Hu	1626	Bash	2024-04-16 16:40:37

#	User	Length	Language	Date
1	Ivan Petrov	662	C	2019-08-09 13:29:55
2	Chenzhang Hu	736	C	2023-10-21 16:54:44
3	Mehdi Maick	780	C	2016-08-01 02:51:35
4	Hidden user	1610	C	2023-01-19 18:05:57
5	Bergur Snorrason	2134	C	2022-03-08 17:48:30

#	User	Length	Language	Date
1	Chenzhang Hu	329	C++	2023-10-25 14:45:46
2	Mårten Wiman	497	C++	2015-04-15 17:43:21
3	Johan Wind	507	C++	2015-09-18 12:18:13
4	Josenildo Silva	521	C++	2018-07-03 03:26:23
5	David Wärn	542	C++	2015-04-15 18:13:51
6	Ethan Guo	623	C++	2019-09-08 00:33:04
7	Yeoh Han Yi	629	C++	2025-04-15 02:44:00
8	Ivan Carvalho	632	C++	2018-06-01 00:22:03
9	Marc Phua	645	C++	2020-03-26 08:54:44
10	Rafael Kristoforus Yanto	652	C++	2025-02-04 22:12:49

#	User	Length	Language	Date
1	Kurtis Van Gent	687	Java	2016-04-05 04:53:26
2	Doug Goodman	1022	Java	2016-03-21 15:20:12
3	Crystal Sharpe	1132	Java	2020-09-12 20:03:27
4	Erik Odenman	1310	Java	2015-04-15 17:57:38
5	Mayuri Birari	1550	Java	2024-04-29 03:39:19
6	Erik Baalhuis	1811	Java	2017-09-29 13:48:50
7	Jonathan Marino	1948	Java	2016-05-08 16:19:43
8	chirurg	2008	Java	2025-03-26 23:57:49
9	Martin Wiberg Petersen	2806	Java	2017-01-22 13:13:47
10	Nick Wu	2923	Java	2015-11-27 22:31:10

#	User	Length	Language	Date
1	Daniel Anker Hermansen	765	OCaml	2023-08-29 13:32:37

#	User	Length	Language	Date
1	Lars Åström	715	Python 2	2018-07-21 20:16:09

#	User	Length	Language	Date
1	Michael Goldwasser	319	Python 3	2024-04-07 20:22:22
2	Ditrick	331	Python 3	2023-09-28 20:27:33
3	Nicholas Russell Saerang	343	Python 3	2023-08-17 19:35:42
4	Russell	343	Python 3	2025-09-21 17:59:19
5	Ditrick	403	Python 3	2023-09-28 21:18:57
6	Hrant Hovhannisyan	405	Python 3	2025-12-17 06:59:53
7	alexandre dewilde	437	Python 3	2025-09-17 22:58:17
8	Maksim Segen	471	Python 3	2025-04-09 14:17:45
9	Noah Ó Donnaile	474	Python 3	2018-03-28 19:40:48
10	Hidden user	474	Python 3	2019-06-13 00:20:52

#	User	Length	Language	Date
1	Muhammad Rais Fathin Mudzakir	4719	Rust	2021-06-06 16:58:57
2	Hidden user	7797	Rust	2024-12-16 21:49:01

Solution running time distribution