Problem O
Outsourcing — Problem Statistics

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Submissions	139
Accepted submissions	28
Submission ratio	20.14%
Authors	38
Full solves [?]	20
Full solve Ratio	52.63%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.01 s	C	2019-05-27 10:27:35

#	User	Runtime	Language	Date
1	Qianlang Chen	0.00 s	C++	2022-09-30 00:52:05
2	Piotr Jagiełło	0.01 s	C++	2015-11-28 11:01:42
3	Josenildo Silva	0.01 s	C++	2018-08-17 17:09:19
4	Paul Wild	0.01 s	C++	2018-09-08 20:59:09
5	Mohit Gurumukhani	0.01 s	C++	2019-06-18 18:57:16
6	Andrew Polizzotto	0.01 s	C++	2023-02-14 09:02:04
7	Hidden user	0.01 s	C++	2024-04-28 20:38:23
8	Benjamin MacDougall	0.01 s	C++	2025-09-16 23:27:41
9	Farbod Yadegarian	0.02 s	C++	2018-01-14 02:17:57
10	Andrew Stelter	0.02 s	C++	2019-02-13 20:21:44

#	User	Runtime	Language	Date
1	Benjamin Reidys	0.22 s	Java	2019-10-03 01:05:50
2	Brent Yorgey	0.23 s	Java	2020-04-23 13:34:42

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.09 s	Python 3	2020-07-28 10:44:27
2	Godmar Back	0.12 s	Python 3	2025-09-14 18:37:43
3	Duoduo Zhao	1.65 s	Python 3	2025-08-01 18:50:04

#	User	Length	Language	Date
1	Ivan Petrov	4106	C	2019-05-27 10:27:35

#	User	Length	Language	Date
1	Piotr Jagiełło	1156	C++	2015-11-28 11:01:42
2	Qianlang Chen	1205	C++	2022-09-30 00:52:05
3	Jeremy Lim	1413	C++	2025-02-06 04:30:08
4	Paul Wild	1455	C++	2018-09-08 20:59:09
5	Benjamin MacDougall	1579	C++	2025-09-16 23:27:41
6	Farbod Yadegarian	1702	C++	2018-01-14 02:17:57
7	Josenildo Silva	1765	C++	2018-08-17 17:09:19
8	Hidden user	1765	C++	2024-04-28 20:38:23
9	Zac Friggstad	2109	C++	2025-05-02 15:41:08
10	Mohit Gurumukhani	2260	C++	2019-06-18 18:57:16

#	User	Length	Language	Date
1	Brent Yorgey	6871	Java	2020-04-23 13:34:42
2	Benjamin Reidys	6992	Java	2019-10-03 01:05:50

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	900	Python 3	2020-07-28 10:44:27
2	Godmar Back	1348	Python 3	2025-09-14 18:37:43
3	Duoduo Zhao	7208	Python 3	2025-08-01 18:50:04

Solution running time distribution