Serialize and Deserialize BST
Medium
Trees
String
Tree
DFS
BST
Design
Serialize BST to string and back. Verify by outputting level-order.
Constraints
Nodes ≤ 10^4
Examples
Example 1:
Input: 2 1 3
Output: 2 1 3
Example 2:
Input:
Output:
Tests:
Runtime:
Memory:
Test
Input:
Expected:
Got:
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