求二叉树的最大深度
public class Depth{
public int maxDepth(TreeNode root){
if(root == null){
return 0;
}
int leftDepth = maxDepth(root.left);
int rightDepth = maxDepth(root.right);
return Math.max(leftDepth,rightDepth)+1;
}
}
求二叉树的最大深度
public class Depth{
public int maxDepth(TreeNode root){
if(root == null){
return 0;
}
int leftDepth = maxDepth(root.left);
int rightDepth = maxDepth(root.right);
return Math.max(leftDepth,rightDepth)+1;
}
}