Problem B
Numbers On a Tree — Problem Statistics

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Submissions	219
Accepted submissions	134
Submission ratio	61.19%
Authors	110
Accepted authors	110
Author ratio	100.00%

#	User	Runtime	Language	Date
1	Alexander Bilde Pedersen	0.00 s	C	2023-03-21 22:13:37

#	User	Runtime	Language	Date
1	Hidden user	0.04 s	C#	2024-03-20 16:04:35
2	Rafael Steffen Nguyen Jensen	0.04 s	C#	2025-04-01 09:56:44

#	User	Runtime	Language	Date
1	Hjalte Sorgenfrei Mac Dalland	0.00 s	C++	2021-02-10 14:14:42
2	Alexander Berg	0.00 s	C++	2021-02-11 09:54:35
3	Gabriel Stanculescu	0.00 s	C++	2021-09-13 12:38:04
4	Christoffer Jakob Romild Woldbye	0.00 s	C++	2022-03-22 22:39:54
5	Joachim Borup	0.00 s	C++	2023-03-29 17:11:20

#	User	Runtime	Language	Date
1	Emil Bak-Møller	0.06 s	Java	2021-02-09 22:53:25
2	Hidden user	0.06 s	Java	2021-02-12 21:25:30
3	Asmus Tørsleff	0.06 s	Java	2022-03-22 13:04:31
4	Johan Richardt-Bunke	0.06 s	Java	2023-04-04 05:58:25
5	Aske Wachs	0.08 s	Java	2020-08-01 17:15:47
6	Frederik Buur	0.08 s	Java	2025-03-21 12:32:32
7	Amidala Hoffmén	0.08 s	Java	2025-04-03 15:37:08
8	Andreas Guldborg Hansen	0.09 s	Java	2023-03-21 13:54:57
9	Malte Black Nielsen	0.09 s	Java	2023-03-21 16:00:42
10	Anders Arvesen	0.10 s	Java	2023-03-21 15:02:26

#	User	Runtime	Language	Date
1	Nicklas Østerberg	0.05 s	JavaScript (Node.js)	2025-03-21 13:01:34

#	User	Runtime	Language	Date
1	Steven Wang	0.04 s	Python 3	2023-03-21 15:18:14
2	Mads Lücking Thingvad	0.04 s	Python 3	2023-03-21 15:29:01
3	Daniel Lundin lind	0.04 s	Python 3	2023-03-21 15:47:09
4	Andreas Just Petersen	0.04 s	Python 3	2023-03-21 15:51:22
5	Hidden user	0.04 s	Python 3	2023-03-22 21:36:12
6	Claudio Sotillos Peceroso	0.04 s	Python 3	2023-03-23 14:35:11
7	Jacob Grum	0.04 s	Python 3	2023-03-25 13:35:48
8	Gergo Gyori	0.04 s	Python 3	2023-03-26 17:44:23
9	Jacob Rohde	0.04 s	Python 3	2023-03-28 10:43:58
10	Marcus Henrik Simonsen	0.04 s	Python 3	2023-03-28 10:58:01

#	User	Runtime	Language	Date
1	Símun Larsson Løkke Rasmussen	0.04 s	Python 3 with NumPy	2025-03-21 12:57:57

#	User	Runtime	Language	Date
1	Frederik Petersen	0.05 s	Ruby	2023-03-23 13:51:48
2	Andreas Severin Hauch Trøstrup	0.06 s	Ruby	2023-03-21 21:15:39
3	Alexander Bilde Pedersen	0.06 s	Ruby	2023-03-21 22:25:08

#	User	Runtime	Language	Date
1	Malthe Mathias Mølgaard Larsen	0.00 s	Rust	2023-03-23 13:37:25

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	378	C	2023-03-21 22:13:37

#	User	Length	Language	Date
1	Rafael Steffen Nguyen Jensen	718	C#	2025-04-01 09:56:44
2	Hidden user	1329	C#	2024-03-20 16:04:35

#	User	Length	Language	Date
1	Gabriel Stanculescu	372	C++	2021-09-13 12:38:04
2	Joachim Borup	399	C++	2023-03-29 17:11:20
3	Alexander Berg	528	C++	2021-02-11 09:54:35
4	Christoffer Jakob Romild Woldbye	607	C++	2022-03-22 22:39:54
5	Hjalte Sorgenfrei Mac Dalland	609	C++	2021-02-10 14:14:42

#	User	Length	Language	Date
1	Frederik Buur	585	Java	2025-03-21 12:32:32
2	Anders Arvesen	744	Java	2023-03-21 15:02:26
3	Johan Richardt-Bunke	754	Java	2023-04-04 05:58:25
4	Malte Black Nielsen	769	Java	2023-03-21 16:00:42
5	Amidala Hoffmén	906	Java	2025-04-03 15:37:08
6	Andreas Guldborg Hansen	1261	Java	2023-03-21 13:54:57
7	Hidden user	1318	Java	2021-02-12 21:25:30
8	Anders Juul Ingerslev	1933	Java	2023-03-21 15:59:05
9	Aske Wachs	2520	Java	2020-08-01 17:15:47
10	Emil Bak-Møller	3321	Java	2021-02-09 22:53:25

#	User	Length	Language	Date
1	Nicklas Østerberg	431	JavaScript (Node.js)	2025-03-21 13:01:34

#	User	Length	Language	Date
1	Frederik Raisa	78	Python 3	2024-04-05 11:15:40
2	Robin Ask Rohr Halberg	104	Python 3	2024-03-31 16:09:53
3	Andreas Just Petersen	143	Python 3	2023-03-21 15:52:38
4	Tomas Babkine-Di Caprio	144	Python 3	2023-04-01 17:13:32
5	Christoffer Sommerlund	149	Python 3	2022-03-26 14:11:47
6	Steven Wang	155	Python 3	2023-03-21 15:30:21
7	Hidden user	168	Python 3	2023-03-26 21:59:13
8	Marfavi	170	Python 3	2022-03-28 10:24:39
9	Hidden user	177	Python 3	2025-03-21 13:34:30
10	Sebastian Cloos Hylander	184	Python 3	2024-04-04 23:36:55

#	User	Length	Language	Date
1	Símun Larsson Løkke Rasmussen	336	Python 3 with NumPy	2025-03-21 12:57:57

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	71	Ruby	2023-03-21 22:48:02
2	Andreas Severin Hauch Trøstrup	107	Ruby	2023-03-21 21:15:39
3	Frederik Petersen	127	Ruby	2023-03-23 13:51:48

#	User	Length	Language	Date
1	Malthe Mathias Mølgaard Larsen	790	Rust	2023-03-23 13:37:25

Solution running time distribution