Problem A
Science! — Problem Statistics

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Submissions	395
Accepted submissions	89
Submission ratio	22.53%
Authors	106
Full solves [?]	64
Full solve Ratio	60.38%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.10 s	C	2025-02-12 17:47:49
2	Ivan Petrov	0.19 s	C	2019-07-12 10:13:18

#	User	Runtime	Language	Date
1	Zac Friggstad	0.01 s	C++	2020-04-10 07:26:38
2	Rehim Memmedli	0.01 s	C++	2021-10-03 07:44:38
3	Jeremy Lim	0.01 s	C++	2025-07-28 16:45:27
4	gulinazha	0.01 s	C++	2026-03-16 05:39:03
5	Andy Huang	0.02 s	C++	2016-03-16 02:22:11
6	Riely Reid	0.02 s	C++	2016-05-14 20:45:52
7	Phạm Thắng	0.02 s	C++	2018-02-01 05:11:12
8	Iván Manzano	0.02 s	C++	2018-07-18 00:06:33
9	Cac Ban Diem Ne	0.02 s	C++	2019-11-28 06:27:59
10	Vũ Phan Thăng Long	0.02 s	C++	2019-11-28 08:56:58

#	User	Runtime	Language	Date
1	Joshua Linge	0.22 s	Java	2016-04-20 18:44:26
2	Tyler VanHaren	0.23 s	Java	2018-03-15 06:22:14
3	Chris Gittings	0.29 s	Java	2021-02-07 22:03:58
4	Mong-En Ip	0.30 s	Java	2021-11-02 18:47:56
5	William Brigham	0.31 s	Java	2018-03-15 20:13:03
6	David Harmeyer	0.36 s	Java	2018-03-15 19:17:19
7	Joshua Fair	0.38 s	Java	2018-03-15 20:48:55
8	Pablo Beltran	0.46 s	Java	2018-03-15 18:41:41
9	Jason Portillo	0.48 s	Java	2018-03-16 16:42:48
10	Jay Doshi	0.57 s	Java	2021-10-21 23:58:31

#	User	Runtime	Language	Date
1	Andreas Björklund	0.72 s	Python 2	2020-03-12 17:14:39
2	Hiram Borbolla	0.75 s	Python 2	2018-03-16 04:30:38

#	User	Runtime	Language	Date
1	Hidden user	0.23 s	Python 3	2026-02-14 22:24:27
2	Viktor Bello Thomsen	1.09 s	Python 3	2020-11-07 21:09:46
3	Minh Phan Duc Nhat	3.50 s	Python 3	2018-01-25 09:58:16

#	User	Length	Language	Date
1	Ivan Petrov	1912	C	2019-07-12 10:13:18
2	Alexander Bilde Pedersen	17131	C	2025-02-12 17:47:49

#	User	Length	Language	Date
1	Yen-Hsiang Chang	1192	C++	2019-05-01 15:19:21
2	Dmitry Lyubshin	1215	C++	2023-06-26 05:38:32
3	Josenildo Silva	1491	C++	2018-08-20 01:50:57
4	Quang Anh Trinh	1770	C++	2020-08-13 12:47:39
5	Johan Wind	1809	C++	2018-05-07 14:49:02
6	Zsolt Németh	1891	C++	2024-06-26 15:25:42
7	Richard Peng	2457	C++	2017-12-18 10:24:00
8	Howard Cheng	2512	C++	2020-11-03 05:50:30
9	Demi Guo	2818	C++	2016-03-07 04:23:07
10	Dhruv Rohatgi	2867	C++	2016-03-06 00:26:46

#	User	Length	Language	Date
1	Jason Portillo	3417	Java	2018-03-16 16:42:48
2	Pablo Beltran	3647	Java	2018-03-15 18:41:41
3	Nick Wu	3694	Java	2016-03-05 22:44:14
4	Hidden user	4096	Java	2022-11-30 19:00:44
5	Jay Doshi	4209	Java	2021-10-21 23:58:31
6	Joshua Linge	4986	Java	2016-04-20 18:44:26
7	Chris Gittings	5279	Java	2021-02-07 22:03:58
8	Joshua Fair	5822	Java	2018-03-15 20:24:42
9	David Harmeyer	6875	Java	2018-03-15 19:17:19
10	Tyler VanHaren	7093	Java	2018-03-15 06:22:14

#	User	Length	Language	Date
1	Andreas Björklund	1586	Python 2	2020-03-12 17:14:39
2	Hiram Borbolla	3953	Python 2	2018-03-16 04:30:38

#	User	Length	Language	Date
1	Minh Phan Duc Nhat	3297	Python 3	2018-01-25 09:58:16
2	Viktor Bello Thomsen	3597	Python 3	2020-11-07 21:09:46
3	Hidden user	6033	Python 3	2026-02-14 22:24:27

Solution running time distribution