Problem I
Infiltration — Problem Statistics

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Submissions	297
Accepted submissions	66
Submission ratio	22.22%
Authors	74
Full solves [?]	48
Full solve Ratio	64.86%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.01 s	C	2019-03-29 16:29:41
2	M. Opat	0.01 s	C	2023-12-10 15:19:10

#	User	Runtime	Language	Date
1	Geoffry Song	0.00 s	C++	2015-04-11 23:19:46
2	Per Persson	0.00 s	C++	2016-08-31 17:05:51
3	Ke Bi	0.00 s	C++	2017-09-30 13:56:39
4	Richard Peng	0.00 s	C++	2017-12-09 18:30:28
5	Andree Stef	0.00 s	C++	2023-05-24 05:47:43
6	Jeremy Lim	0.00 s	C++	2024-08-03 19:33:14
7	Sri Jaladi	0.00 s	C++	2024-11-06 09:41:47
8	Gustavo Fadel	0.00 s	C++	2024-11-25 00:55:39
9	Rene Josiah M. Quinto	0.01 s	C++	2015-10-10 11:05:05
10	Qian Sun	0.01 s	C++	2015-10-13 21:32:38

#	User	Runtime	Language	Date
1	Arup Ratan Guha	0.09 s	Java	2015-04-17 23:32:38
2	Ziver Koc	0.10 s	Java	2016-09-21 16:49:34
3	Josenildo Silva	0.10 s	Java	2017-01-08 15:11:55
4	Ryan Kelsey	0.21 s	Java	2015-04-17 21:13:44
5	Doug Goodman	0.21 s	Java	2018-01-04 17:15:14
6	Jonatan Wulcan	0.55 s	Java	2013-10-04 13:04:08

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.25 s	Python 2	2017-10-02 12:53:07
2	Asger Hautop Drewsen	0.26 s	Python 2	2017-09-30 15:09:55
3	Jesper Öqvist	0.74 s	Python 2	2018-11-09 16:33:38
4	Andreas Björklund	0.74 s	Python 2	2019-11-13 20:13:59

#	User	Runtime	Language	Date
1	Duoduo Zhao	0.12 s	Python 3	2025-08-13 01:53:06
2	Anton Älgmyr	0.25 s	Python 3	2017-09-30 14:20:53

#	User	Length	Language	Date
1	M. Opat	2205	C	2023-12-10 15:19:10
2	Ivan Petrov	2767	C	2019-03-29 16:29:41

#	User	Length	Language	Date
1	Paul Wild	1861	C++	2018-03-31 04:40:30
2	Jeremy Lim	2056	C++	2024-08-03 19:33:14
3	Hidden user	2280	C++	2022-01-31 18:01:33
4	Balder Søholt Halmrast	2311	C++	2013-09-30 23:42:08
5	Qian Sun	2325	C++	2015-10-13 21:32:38
6	Ke Bi	2430	C++	2017-09-30 13:56:39
7	Rene Josiah M. Quinto	2490	C++	2015-10-10 11:05:05
8	Geoffry Song	2510	C++	2015-04-11 23:19:46
9	Mathias Tejs	2525	C++	2013-10-04 12:15:16
10	Richard Peng	2636	C++	2017-12-09 18:30:28

#	User	Length	Language	Date
1	Doug Goodman	2210	Java	2018-01-04 17:15:14
2	Ryan Kelsey	3630	Java	2015-04-17 21:13:44
3	Arup Ratan Guha	4423	Java	2015-04-17 23:32:38
4	Jonatan Wulcan	5539	Java	2013-10-04 13:04:08
5	Ziver Koc	5677	Java	2016-09-21 16:49:34
6	Josenildo Silva	6042	Java	2017-01-08 15:11:55

#	User	Length	Language	Date
1	Andreas Björklund	1386	Python 2	2019-11-13 20:13:59
2	Jesper Öqvist	1624	Python 2	2018-11-09 16:33:38
3	Asger Hautop Drewsen	2586	Python 2	2017-09-30 15:09:55
4	Oskar Haarklou Veileborg	2586	Python 2	2017-10-02 12:53:07

#	User	Length	Language	Date
1	Anton Älgmyr	2142	Python 3	2017-09-30 14:20:53
2	Duoduo Zhao	11193	Python 3	2025-08-13 01:53:06

Solution running time distribution