From eb7cdaab9b9c13b3594e0abdbbff6f72f8cb4807 Mon Sep 17 00:00:00 2001
From: Tomasz Chojnacki <tomaszchojnacki2001@gmail.com>
Date: Sun, 11 Dec 2022 15:14:53 +0100
Subject: Finish day 11

---
 aoc-2022-dotnet/Common/Util.fs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'aoc-2022-dotnet/Common/Util.fs')

diff --git a/aoc-2022-dotnet/Common/Util.fs b/aoc-2022-dotnet/Common/Util.fs
index 6393aad..34bf8ff 100644
--- a/aoc-2022-dotnet/Common/Util.fs
+++ b/aoc-2022-dotnet/Common/Util.fs
@@ -30,6 +30,8 @@ module Util =
         |> Seq.map (Seq.map string >> String.concat "")
         |> String.concat "\n"
 
+    let composition n f = List.replicate n f |> List.reduce (>>)
+
     let topN n xs =
         let rec insertSorted x =
             function
-- 
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