Problem C
Critical Elements — Problem Statistics

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Submissions	302
Accepted submissions	80
Submission ratio	26.49%
Authors	95
Full solves [?]	63
Full solve Ratio	66.32%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.04 s	C	2020-01-28 09:00:46

#	User	Runtime	Language	Date
1	Peilin Zhong	0.02 s	C++	2017-10-14 00:29:50
2	Zeyu Zheng	0.02 s	C++	2017-10-14 00:47:20
3	Tiancheng Jin	0.02 s	C++	2017-10-14 00:47:50
4	Ruohong Zhang	0.02 s	C++	2017-10-16 06:37:47
5	Hidden user	0.02 s	C++	2020-07-05 20:07:05
6	Md Sabbir Rahman	0.02 s	C++	2020-12-15 12:48:44
7	Hidden user	0.02 s	C++	2021-05-27 13:00:12
8	Cameron Custer	0.02 s	C++	2022-08-28 20:25:35
9	ณัฐวุฒิ เจนศักดิ์ดา	0.02 s	C++	2024-02-09 07:40:19
10	Andrew Polizzotto	0.02 s	C++	2024-10-21 01:43:26

#	User	Runtime	Language	Date
1	David Brink	0.21 s	Java	2018-09-14 17:11:18
2	Bjørn Dons	0.23 s	Java	2020-07-02 23:42:54
3	Daniel Moyer	0.25 s	Java	2017-10-17 02:20:41
4	Peter Steele	0.27 s	Java	2017-10-14 01:23:02
5	Aldo Chow	0.30 s	Java	2017-10-16 11:24:45
6	Alex Coleman	0.31 s	Java	2018-10-17 06:53:01
7	Shreyas Jamadagni	0.33 s	Java	2025-05-20 17:40:25
8	Benjamin Reidys	0.37 s	Java	2019-04-08 03:33:26
9	Josh Wozniak	0.38 s	Java	2017-10-14 02:41:19
10	Nick Wu	0.43 s	Java	2017-10-14 00:53:36

#	User	Runtime	Language	Date
1	Andreas Björklund	0.13 s	Python 2	2020-03-02 18:32:15
2	Hidden user	0.14 s	Python 2	2017-10-14 16:25:10

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.98 s	Python 3	2025-03-09 18:56:42

#	User	Length	Language	Date
1	Ivan Petrov	3438	C	2020-01-28 09:00:46

#	User	Length	Language	Date
1	Johan Wind	789	C++	2018-09-25 13:20:16
2	Peilin Zhong	1057	C++	2017-10-14 00:29:50
3	Zeyu Zheng	1061	C++	2017-10-14 00:47:20
4	Ruohong Zhang	1251	C++	2017-10-16 06:37:47
5	พุฒิเศรษฐ์ him him him	1312	C++	2025-05-09 09:29:34
6	Hidden user	1357	C++	2024-03-09 07:47:31
7	Cameron Custer	1374	C++	2022-08-28 20:25:35
8	Antonio Molina Lovett	1384	C++	2017-10-14 00:25:30
9	Alexander Skidanov	1438	C++	2024-10-29 01:39:51
10	ณัฐวุฒิ เจนศักดิ์ดา	1461	C++	2024-02-09 07:40:19

#	User	Length	Language	Date
1	Doug Goodman	1385	Java	2018-07-20 18:18:00
2	Peter Steele	1944	Java	2017-10-14 01:21:37
3	Josh Wozniak	2343	Java	2017-10-14 02:41:19
4	Andy Phan	2435	Java	2019-06-01 10:33:13
5	Benjamin Reidys	3169	Java	2019-04-08 03:33:26
6	Shreyas Jamadagni	3341	Java	2025-05-20 17:40:25
7	Daniel Moyer	3592	Java	2017-10-17 02:20:41
8	Nick Wu	3817	Java	2017-10-14 00:53:36
9	Ronald Cruz	4026	Java	2018-04-20 01:36:29
10	Aldo Chow	4243	Java	2017-10-16 11:24:45

#	User	Length	Language	Date
1	Andreas Björklund	660	Python 2	2020-03-02 18:32:15
2	Hidden user	806	Python 2	2017-10-14 16:25:10

#	User	Length	Language	Date
1	Nicholas Russell Saerang	1049	Python 3	2025-03-09 18:56:42

Solution running time distribution