Problem A
Kiki Boba — Problem Statistics

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Submissions	223
Accepted submissions	155
Submission ratio	69.51%
Authors	99
Full solves [?]	93
Full solve Ratio	93.94%

#	User	Score	Language	Date
1	Simon Persson Holm	100	C#	2025-06-03 13:02:26

#	User	Score	Language	Date
1	Abdullah Hamdan	100	Java	2025-11-03 16:41:17
2	Simon Eriksson	100	Java	00:47:26

#	User	Score	Language	Date
1	Hidden user	100	Python 3 with NumPy	2024-11-21 15:46:18

#	User	Score	Language	Date
1	Vincent Lagerros	100	Rust	2024-04-17 22:54:36

#	User	Runtime	Language	Date
1	Simon Persson Holm	0.04 s	C#	2025-06-03 13:02:26

#	User	Runtime	Language	Date
1	Abdullah Hamdan	0.08 s	Java	2025-11-03 16:41:17
2	Simon Eriksson	0.08 s	Java	00:47:26

#	User	Runtime	Language	Date
1	Måns Edvardsson	0.04 s	Python 3	2023-11-23 19:02:23
2	Erik Adebahr	0.04 s	Python 3	2024-08-31 15:53:12
3	Ryan Tan	0.04 s	Python 3	2024-09-21 10:03:50
4	Hidden user	0.04 s	Python 3	2024-10-02 14:27:14
5	Kasper Johansson	0.04 s	Python 3	2024-10-23 19:17:49
6	Samuel Wickenberg	0.04 s	Python 3	2024-10-27 15:51:39
7	Annie Karheiding	0.04 s	Python 3	2024-10-28 14:13:08
8	Hanna Chen	0.04 s	Python 3	2024-11-03 12:56:15
9	Nina Wang	0.04 s	Python 3	2024-11-03 13:35:51
10	Evelina Smedshammar	0.04 s	Python 3	2024-11-03 14:11:40

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	Python 3 with NumPy	2024-11-21 15:46:18

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.00 s	Rust	2024-04-17 22:54:36

#	User	Length	Language	Date
1	Simon Persson Holm	632	C#	2025-06-03 13:02:26

#	User	Length	Language	Date
1	Arvid Jonasson	298	C++	2025-06-11 14:19:49
2	Elis Sohlman	371	C++	2025-11-03 19:49:54
3	Malte Dickson	384	C++	2023-11-23 18:09:06
4	Ronnie Zhu	393	C++	08:57:39
5	Jeremy Lim	399	C++	2024-07-26 18:37:38
6	Martin Zhang	402	C++	2025-10-13 18:06:21
7	Vladyslav Levchenko	439	C++	2023-11-23 19:06:12
8	Raunak Redkar	440	C++	2023-11-27 11:14:09
9	Hidden user	475	C++	2023-12-10 22:59:54
10	Samuel Hans Axel Backlund	478	C++	2025-11-03 18:32:52

#	User	Length	Language	Date
1	Abdullah Hamdan	735	Java	2025-11-03 16:41:17
2	Simon Eriksson	1045	Java	00:47:26

#	User	Length	Language	Date
1	Vide Wallström	80	Python 3	2024-01-30 22:51:17
2	Erik Adebahr	80	Python 3	2024-01-30 22:53:50
3	Hidden user	87	Python 3	2024-11-25 21:20:13
4	Martin Zhang	101	Python 3	2025-10-07 18:58:05
5	Nicholas Russell Saerang	120	Python 3	2023-12-01 20:12:49
6	Tobias Glimmerfors	129	Python 3	2025-07-28 14:38:16
7	Samuel Qi	133	Python 3	2025-11-03 13:21:12
8	Mikael Häglund	143	Python 3	2024-08-19 17:32:14
9	Olle Lapidus	145	Python 3	2023-12-08 19:06:32
10	Ryan Tan	149	Python 3	2024-09-21 10:03:50

#	User	Length	Language	Date
1	Hidden user	233	Python 3 with NumPy	2024-11-21 15:46:18

#	User	Length	Language	Date
1	Vincent Lagerros	575	Rust	2024-04-17 22:54:36

Solution running time distribution