Name	Name	Last commit message	Last commit date
parent directory ..
README.md	README.md
minimum-depth-of-binary-tree.go	minimum-depth-of-binary-tree.go
minimum-depth-of-binary-tree_test.go	minimum-depth-of-binary-tree_test.go

Name

Last commit message

Last commit date

111. Minimum Depth of Binary Tree

题目

Given a binary tree, find its minimum depth.

The minimum depth is the number of nodes along the shortest path from the root node down to the nearest leaf node.

见程序注释