Same Tree · Coding Interview Practice

Same TreeGiven the roots of two binary trees, return true if they are structurally identical and have the same node values.Constraints

The number of nodes in both trees is in the range [0, 100]

-10^4 <= Node.val <= 10^4

Examples

Input: p = [1,2,3], q = [1,2,3] Output: true

Input: p = [1,2], q = [1,null,2] Output: false

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