<h3 id="heading-url">URL</h3>
<p><a href="https://leetcode.com/problems/single-number/" class="autolinkedURL autolinkedURL-url" target="_blank">leetcode.com/problems/single-number</a></p>
<h3 id="heading-code">Code</h3>
<p><a href="https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/problems/0136/main.fsx" class="autolinkedURL autolinkedURL-url" target="_blank">github.com/syohex/dotnet-study/blob/master/..</a></p>
<pre><code class="lang-fsharp">let singleNumber (nums: int list) : int =
    nums |&gt; List.reduce (fun a b -&gt; a ^^^ b)
</code></pre>


### URL

https://leetcode.com/problems/single-number/

### Code

https://github.com/syohex/dotnet-study/blob/master/fsharp/leetcode/problems/0136/main.fsx

```fsharp
let singleNumber (nums: int list) : int =
    nums |> List.reduce (fun a b -> a ^^^ b)
```

LeetCode 136. Single Number in F#

URL

Code