Problem C
Obfuscation — Problem Statistics

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Submissions	410
Accepted submissions	70
Submission ratio	17.07%
Authors	88
Full solves [?]	53
Full solve Ratio	60.23%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2020-02-21 16:00:42

#	User	Runtime	Language	Date
1	Fredrik Hernqvist	0.01 s	C++	2018-10-17 19:44:06
2	Thomas Beuman	0.01 s	C++	2018-10-25 23:55:10
3	Tobias Glimmerfors	0.01 s	C++	2019-10-08 19:34:08
4	Muhammad Rais Fathin Mudzakir	0.01 s	C++	2019-10-28 19:25:44
5	Nick Wu	0.01 s	C++	2020-06-23 20:34:49
6	Ludo Pulles	0.02 s	C++	2018-10-17 18:48:38
7	Karl Lundstig	0.02 s	C++	2018-10-17 20:36:09
8	Antoni Guz	0.02 s	C++	2019-02-08 20:00:56
9	Alexandru Turdean	0.02 s	C++	2019-05-11 11:28:02
10	Paul Wild	0.02 s	C++	2020-09-18 15:06:30

#	User	Runtime	Language	Date
1	Doug Goodman	0.26 s	Java	2019-07-22 23:39:18

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.13 s	Python 2	2020-07-01 21:40:33
2	Andreas Eisele	0.14 s	Python 2	2018-10-19 09:39:24

#	User	Runtime	Language	Date
1	Hidden user	0.08 s	Python 3	2020-08-30 18:22:16
2	Hugo Bäckman	0.09 s	Python 3	2025-10-07 21:37:49
3	gulinazha	0.09 s	Python 3	2026-03-09 09:18:40
4	Oskar Haarklou Veileborg	0.18 s	Python 3	2020-07-01 21:40:46
5	Hidden user	0.18 s	Python 3	2026-02-15 02:05:12
6	Casper Rysgaard	0.19 s	Python 3	2024-03-04 20:59:06
7	Jonathan Raz	0.39 s	Python 3	2025-07-22 04:09:46
8	Luke Moran	0.64 s	Python 3	2023-08-19 18:13:14
9	Hidden user	0.73 s	Python 3	2024-09-10 21:45:50

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	Rust	2025-10-20 21:13:45

#	User	Length	Language	Date
1	Bergur Snorrason	3022	C	2020-02-21 16:00:42

#	User	Length	Language	Date
1	Cameron Custer	1196	C++	2022-07-17 20:54:35
2	Thomas Beuman	1206	C++	2018-10-25 23:55:10
3	Hidden user	1294	C++	2019-10-14 17:27:20
4	Andreas Grigorjew	1318	C++	2020-09-19 00:12:33
5	Josenildo Silva	1396	C++	2019-03-09 21:00:10
6	Isaac Arvestad	1493	C++	2019-10-08 18:57:52
7	Carl Dath	1500	C++	2019-10-09 15:03:23
8	Ivan Petrov	1566	C++	2019-09-05 09:37:00
9	Simon Lindholm	1608	C++	2018-10-17 19:25:14
10	Paul Wild	1706	C++	2020-09-18 15:06:30

#	User	Length	Language	Date
1	Doug Goodman	2561	Java	2019-07-22 23:39:18

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	850	Python 2	2020-07-01 21:40:33
2	Andreas Eisele	1075	Python 2	2018-10-19 09:39:24

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	850	Python 3	2020-07-01 21:40:46
2	Luke Moran	1261	Python 3	2023-08-19 18:17:02
3	Casper Rysgaard	1393	Python 3	2024-03-04 20:59:06
4	Hidden user	1424	Python 3	2024-09-10 21:45:50
5	Hugo Bäckman	1556	Python 3	2025-10-07 21:37:49
6	Hidden user	1590	Python 3	2020-08-30 18:22:16
7	Jonathan Raz	2439	Python 3	2025-07-22 04:09:46
8	gulinazha	2680	Python 3	2026-03-09 09:18:40
9	Hidden user	4218	Python 3	2026-02-15 02:05:12

#	User	Length	Language	Date
1	Hidden user	16418	Rust	2025-10-20 21:13:45

Solution running time distribution