Problem J
Widget Tree — Problem Statistics

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Submissions	1202
Accepted submissions	95
Submission ratio	7.90%
Authors	155
Full solves [?]	41
Full solve Ratio	26.45%

#	User	Score	Language	Date
1	Felix Halim	100	Java	2020-10-30 19:42:13
2	Li Hong Sheng Gabriel	100	Java	2025-02-15 05:08:08

#	User	Score	Language	Date
1	Shehab Ahmed Hatem	100	Python 3	2023-11-13 20:29:50
2	Hidden user	100	Python 3	2022-03-26 18:09:25
3	Aditya Mourya Tatineni	100	Python 3	2023-11-07 03:01:38
4	Kaustubh Krishna	100	Python 3	2023-12-19 14:51:09
5	PHANINDER RACHARLA (RA2211011010018)	100	Python 3	2023-12-25 14:09:35
6	Aman Swar	100	Python 3	2024-01-17 12:53:46

#	User	Score	Language	Date
1	Joris Kerkhoff	100	Rust	2024-10-27 20:36:39

#	User	Runtime	Language	Date
1	Ben Wu	0.10 s	C++	2021-10-18 11:12:12
2	Jonathan Irvin Gunawan	0.11 s	C++	2020-10-29 06:23:15
3	Hidden user	0.11 s	C++	2020-10-29 06:26:23
4	Darrius Cheong	0.12 s	C++	2020-11-03 03:06:48
5	Brandon Foong	0.12 s	C++	2020-11-28 08:25:39
6	Oprea Mihai Adrian	0.12 s	C++	2021-10-28 11:33:29
7	Jelmer Hinssen	0.12 s	C++	2021-11-04 15:01:08
8	Steven Halim	0.13 s	C++	2020-10-28 08:19:00
9	Nicholas Foo Chuan Le	0.14 s	C++	2020-10-30 13:18:03
10	Darius-George Oanea	0.14 s	C++	2021-10-16 13:41:06

#	User	Runtime	Language	Date
1	Felix Halim	0.90 s	Java	2020-10-30 19:42:13
2	Li Hong Sheng Gabriel	0.90 s	Java	2025-02-15 05:08:08

#	User	Runtime	Language	Date
1	Shehab Ahmed Hatem	0.76 s	Python 3	2023-11-13 20:29:50
2	Hidden user	0.78 s	Python 3	2022-03-26 18:09:25
3	Aditya Mourya Tatineni	0.78 s	Python 3	2023-11-07 03:01:38
4	Kaustubh Krishna	0.80 s	Python 3	2023-12-19 14:51:09
5	PHANINDER RACHARLA (RA2211011010018)	0.80 s	Python 3	2023-12-25 14:09:35
6	Aman Swar	0.81 s	Python 3	2024-01-17 12:53:46

#	User	Runtime	Language	Date
1	Joris Kerkhoff	0.18 s	Rust	2024-10-27 20:36:39

#	User	Length	Language	Date
1	Alessandro Dario	897	C++	2023-09-22 23:04:20
2	Ben Wu	1440	C++	2021-08-07 21:40:19
3	Alexander Skidanov	1693	C++	2025-04-07 22:17:01
4	Hidden user	1728	C++	2020-10-29 06:26:23
5	VAntonuk	1771	C++	2025-04-07 22:05:50
6	Teikn Smith	1994	C++	2022-03-16 02:38:42
7	Darius-George Oanea	2025	C++	2021-10-16 13:41:06
8	Brandon Foong	2300	C++	2020-11-28 08:30:22
9	Jeremy Lim	2356	C++	2024-03-29 12:21:32
10	Artemis Ngoh	2417	C++	2022-11-24 23:32:22

#	User	Length	Language	Date
1	Felix Halim	3033	Java	2020-10-30 19:42:13
2	Li Hong Sheng Gabriel	8415	Java	2025-02-15 05:05:00

#	User	Length	Language	Date
1	Kaustubh Krishna	1715	Python 3	2023-12-19 14:51:09
2	Aman Swar	1715	Python 3	2024-01-17 12:53:46
3	Hidden user	1787	Python 3	2022-03-26 18:09:25
4	Aditya Mourya Tatineni	1787	Python 3	2023-11-07 03:01:38
5	PHANINDER RACHARLA (RA2211011010018)	1791	Python 3	2023-12-25 14:09:35
6	Shehab Ahmed Hatem	2508	Python 3	2023-11-13 20:29:50

#	User	Length	Language	Date
1	Joris Kerkhoff	6782	Rust	2024-10-27 20:36:39

Solution running time distribution