Problem 12646

12646 - Binary Tree Reconstruction

Status | Limits Submit

	Time	Memory
Case 1	1 sec	32 MB
Case 2	1 sec	32 MB
Case 3	1 sec	32 MB
Case 4	1 sec	32 MB
Case 5	1 sec	32 MB

Description

Input

Output

Sample Input Download

10
1 2 4 8 5 9 3 6 7 10
4 8 2 9 5 1 6 3 7 10
7

Sample Output Download

10

Tags

2020_Spring_DS_Hon

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