Mirror A Generic Tree
medium
1. You are given a partially written GenericTree class. 2. You are required to complete the body of mirror function. The function is expected to create a mirror image of the tree. For more details, check out the question video. 3. Input and Output is managed for you.
Constraints
None
Format
Input
Input is managed for you
Output
Output is managed for you
Example
Sample Input
24
10 20 50 -1 60 -1 -1 30 70 -1 80 110 -1 120 -1 -1 90 -1 -1 40 100 -1 -1 -1
Sample Output
10 -> 20, 30, 40, .
20 -> 50, 60, .
50 -> .
60 -> .
30 -> 70, 80, 90, .
70 -> .
80 -> 110, 120, .
110 -> .
120 -> .
90 -> .
40 -> 100, .
100 -> .
10 -> 40, 30, 20, .
40 -> 100, .
100 -> .
30 -> 90, 80, 70, .
90 -> .
80 -> 120, 110, .
120 -> .
110 -> .
70 -> .
20 -> 60, 50, .
60 -> .
50 -> .
Question Video