Problem A
Parades — Problem Statistics

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Submissions	306
Accepted submissions	72
Submission ratio	23.53%
Authors	53
Full solves [?]	29
Full solve Ratio	54.72%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.31 s	C	2019-05-09 09:47:19

#	User	Runtime	Language	Date
1	Jeremy Lim	0.05 s	C++	2024-08-03 13:00:26
2	Giada Franz	0.28 s	C++	2017-08-15 10:37:18
3	Aaron Lamoreaux	0.29 s	C++	2021-09-20 00:37:36
4	Daniel West	0.29 s	C++	2022-06-13 08:33:10
5	Josenildo Silva	0.30 s	C++	2017-07-20 02:21:36
6	Adam Polak	0.34 s	C++	2025-03-29 12:51:27
7	António Neves	0.39 s	C++	2025-09-29 23:25:39
8	Rebecca	0.39 s	C++	2025-11-29 15:40:47
9	Jeroen Op de Beek	0.41 s	C++	2023-04-01 13:00:34
10	Haobin Ni	0.44 s	C++	2022-05-28 22:48:47

#	User	Runtime	Language	Date
1	Hidden user	0.48 s	Python 3	2025-12-04 17:05:49
2	Adam Polak	0.82 s	Python 3	2025-12-10 17:29:11
3	Stefana Chiriac	0.96 s	Python 3	2025-12-02 22:20:25
4	Gianni Wu	1.01 s	Python 3	2025-12-02 02:30:12
5	Hidden user	1.47 s	Python 3	2025-12-06 13:21:15
6	Emma Mora	1.53 s	Python 3	2025-12-02 09:36:50

#	User	Length	Language	Date
1	Ivan Petrov	2832	C	2019-05-09 09:47:19

#	User	Length	Language	Date
1	Josenildo Silva	1631	C++	2017-07-20 02:21:36
2	Adam Polak	2119	C++	2025-03-29 12:51:27
3	Tautvydas Jasiūnas	2471	C++	2020-07-28 12:45:32
4	Ethan Guo	3047	C++	2023-01-06 19:00:09
5	Aaron Lamoreaux	3049	C++	2021-09-20 00:37:36
6	Ethan Guo	3158	C++	2022-05-28 17:15:02
7	Hidden user	3166	C++	2022-12-17 12:34:41
8	Hidden user	3242	C++	2018-08-21 15:40:47
9	Haobin Ni	3273	C++	2022-05-28 22:48:47
10	Giada Franz	3525	C++	2017-08-15 10:37:18

#	User	Length	Language	Date
1	Hidden user	1602	Python 3	2025-12-06 11:43:46
2	Stefana Chiriac	2477	Python 3	2025-12-02 22:20:25
3	Adam Polak	2477	Python 3	2025-12-10 17:29:47
4	Hidden user	3427	Python 3	2025-12-06 13:21:15
5	Gianni Wu	5045	Python 3	2025-12-02 02:30:12
6	Emma Mora	5124	Python 3	2025-12-06 16:28:58

Solution running time distribution