[Vssue]0700.二叉搜索树中的搜索.md

[youngyangyang04]

https://www.programmercarl.com/0700.%E4%BA%8C%E5%8F%89%E6%90%9C%E7%B4%A2%E6%A0%91%E4%B8%AD%E7%9A%84%E6%90%9C%E7%B4%A2.html

[ahclfz]

打卡😁

[Du1in9]

class Solution {
    public TreeNode searchBST(TreeNode node, int val) {
        if (node == null || node.val == val) return node;
        if (node.val > val) {
            return searchBST(node.left, val);
        } else {
            return searchBST(node.right, val);
        }
    }
}