<h2 id="heading-url">URL</h2>
<a target="_blank" href="https://leetcode.com/problems/crawler-log-folder/description/?envType=daily-question&amp;envId=2024-07-10">Crawler Log Folder - LeetCode</a>
<h2 id="heading-code">Code</h2>
<a target="_blank" href="https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/challenge/202407/crawler_log_folder/main.fsx">https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/challenge/202407/crawler_log_folder/main.fsx</a>
<pre><code class="lang-fsharp">let minOperations (logs: string list) : int =
 let rec minOperations' logs depth =
 match logs with
 | [] -&gt; depth
 | h :: t -&gt;
 match h with
 | "../" -&gt; minOperations' t (if depth &gt; 0 then depth - 1 else 0)
 | "./" -&gt; minOperations' t depth
 | _ -&gt; minOperations' t (depth + 1)

 minOperations' logs 0
</code></pre>

## URL

[Crawler Log Folder - LeetCode](https://leetcode.com/problems/crawler-log-folder/description/?envType=daily-question&envId=2024-07-10)

## Code

[https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/challenge/202407/crawler\_log\_folder/main.fsx](https://github.com/syohex/dotnet-study/tree/master/fsharp/leetcode/challenge/202407/crawler_log_folder/main.fsx)

```fsharp
let minOperations (logs: string list) : int =
    let rec minOperations' logs depth =
        match logs with
        | [] -> depth
        | h :: t ->
            match h with
            | "../" -> minOperations' t (if depth > 0 then depth - 1 else 0)
            | "./" -> minOperations' t depth
            | _ -> minOperations' t (depth + 1)

    minOperations' logs 0
```

LeetCode 1598. Crawler Log Folder in F#

URL

Code