Problem I
Course Planning — Problem Statistics

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Submissions	641
Accepted submissions	81
Submission ratio	12.64%
Authors	98
Full solves [?]	51
Full solve Ratio	52.04%

#	User	Runtime	Language	Date
1	Wesley Leung	0.08 s	C++	2020-02-08 05:34:24
2	Lin Lee	0.08 s	C++	2020-10-24 12:58:24
3	妹様万歳	0.12 s	C++	2025-11-26 17:11:37
4	Ziyi Zhang	0.13 s	C++	2020-02-08 19:29:24
5	Hidden user	0.14 s	C++	2023-01-11 04:10:44
6	Jeremy Lim	0.14 s	C++	2025-10-11 14:45:24
7	Paul Wild	0.16 s	C++	2020-02-08 00:36:36
8	Bence Deák	0.16 s	C++	2024-10-29 14:42:41
9	Luke Videckis	0.18 s	C++	2020-02-10 10:36:07
10	Hidden user	0.19 s	C++	2020-02-08 01:38:56

#	User	Runtime	Language	Date
1	Nikolay Nizovkin	0.58 s	Java	2022-05-07 10:24:11
2	Doug Goodman	0.73 s	Java	2020-05-08 17:04:58
3	Benjamin Reidys	0.81 s	Java	2020-02-12 05:13:19
4	David Harmeyer	0.86 s	Java	2020-02-08 01:39:45
5	Ivan Metelsky	1.31 s	Java	2020-02-08 02:21:10
6	Andrew Polizzotto	1.32 s	Java	2020-03-16 09:54:43
7	Jacob Huebner	1.49 s	Java	2020-02-08 01:31:05
8	Ankita priya	2.49 s	Java	2022-03-12 09:45:03

#	User	Runtime	Language	Date
1	Andreas Björklund	1.10 s	Python 2	2020-03-04 19:11:34

#	User	Runtime	Language	Date
1	Oskar Haarklou Veileborg	0.30 s	Python 3	2020-10-04 17:10:19
2	Vincent Tandya	0.33 s	Python 3	2021-04-11 14:12:19
3	Ole Vik Lysne	0.38 s	Python 3	2025-02-17 14:13:39
4	Hidden user	1.30 s	Python 3	2020-10-10 11:47:20

#	User	Runtime	Language	Date
1	Daniel Anker Hermansen	0.12 s	Rust	2024-08-20 11:47:24
2	Atli Fannar Franklín	0.28 s	Rust	2022-01-18 21:57:38

#	User	Length	Language	Date
1	Dmitry Lyubshin	1330	C++	2023-06-09 03:50:01
2	Hidden user	1385	C++	2023-01-11 04:13:37
3	Alfredo Beaumont	1522	C++	2023-06-11 23:54:41
4	Hidden user	1572	C++	2024-05-09 18:32:42
5	妹様万歳	1607	C++	2025-11-26 17:11:37
6	Spencer Compton	1635	C++	2020-02-08 01:14:34
7	Motasem Al-Kayed	1653	C++	2020-02-10 14:31:15
8	Paul Wild	1728	C++	2020-02-08 00:36:36
9	Andy Shih	1768	C++	2020-02-11 02:54:38
10	徐寅展	1850	C++	2020-02-07 23:57:15

#	User	Length	Language	Date
1	Doug Goodman	3295	Java	2020-05-08 17:04:58
2	Andrew Polizzotto	3428	Java	2020-03-16 09:54:43
3	Ivan Metelsky	3977	Java	2020-02-08 02:21:10
4	Benjamin Reidys	4232	Java	2020-02-12 05:13:19
5	Nikolay Nizovkin	4319	Java	2022-05-06 22:58:48
6	Ankita priya	4820	Java	2022-03-12 09:45:03
7	David Harmeyer	4847	Java	2020-02-08 01:39:08
8	Jacob Huebner	6007	Java	2020-02-08 01:31:05

#	User	Length	Language	Date
1	Andreas Björklund	1871	Python 2	2020-03-04 19:11:34

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	1151	Python 3	2020-10-04 17:10:19
2	Vincent Tandya	1269	Python 3	2021-04-11 14:12:19
3	Ole Vik Lysne	1328	Python 3	2025-02-17 15:02:28
4	Hidden user	1399	Python 3	2020-10-10 11:47:20

#	User	Length	Language	Date
1	Atli Fannar Franklín	24700	Rust	2022-01-18 21:57:38
2	Daniel Anker Hermansen	29042	Rust	2024-08-20 11:47:24

Solution running time distribution