<h2 id="heading-url">URL</h2>
<p><a target="_blank" href="https://leetcode.com/problems/same-tree/description/">Same Tree - LeetCode</a></p>
<h2 id="heading-code">Code</h2>
<p><a target="_blank" href="https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/problems/0100/main.fsx">dotnet-study/main.fsx at master · syohex/dotnet-study · GitHub</a></p>
<pre><code class="lang-plaintext">type Tree =
    | Leaf
    | Node of int * Tree * Tree

let rec isSameTree (p: Tree) (q: Tree) : bool =
    match p, q with
    | Leaf, Leaf -&gt; true
    | Node(_), Leaf
    | Leaf, Node(_) -&gt; false
    | Node(v1, left1, right1), Node(v2, left2, right2) -&gt;
        if v1 &lt;&gt; v2 then
            false
        else
            isSameTree left1 left2 &amp;&amp; isSameTree right1 right2
</code></pre>


## URL

[Same Tree - LeetCode](https://leetcode.com/problems/same-tree/description/)

## Code

[dotnet-study/main.fsx at master · syohex/dotnet-study · GitHub](https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/problems/0100/main.fsx)

```plaintext
type Tree =
    | Leaf
    | Node of int * Tree * Tree

let rec isSameTree (p: Tree) (q: Tree) : bool =
    match p, q with
    | Leaf, Leaf -> true
    | Node(_), Leaf
    | Leaf, Node(_) -> false
    | Node(v1, left1, right1), Node(v2, left2, right2) ->
        if v1 <> v2 then
            false
        else
            isSameTree left1 left2 && isSameTree right1 right2
```

LeetCode 100. Same Tree in F#

URL

Code