Serialize And Deserialize N - Ary Tree
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1. Serialization is to store tree in a file so that it can be later restored.Input Format
2. The structure of tree must be maintained. Deserialization is reading tree back from file.
Input is managed for you.Output Format
Output is managed for you.Question Video
0 <= Number of Nodes <= 10^5Sample Input
-1000 <= value of Node data <= 1000
1 3 5 null 6 null null 2 null 4 null nullSample Output
1 -> 3 2 4
3 -> 5 6
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