Back to course home
0% completed
Minimum Depth of a Binary Tree (easy)
Problem Statement
Find the minimum depth of a binary tree. The minimum depth is the number of nodes along the shortest path from the root node to the nearest leaf node.
Example 1:
Example 2:
Constraints:
- The number of nodes in the tree is in the range [0, 10<sup>5</sup>].
-1000 <= Node.val <= 1000
Try it yourself
Try solving this question here:
.....
.....
.....
Like the course? Get enrolled and start learning!