From d9c54b5c07ec741df171260c468af9bba8f05e14 Mon Sep 17 00:00:00 2001
From: Tomasz Buchholz <tomaszbuchholz@gmail.com>
Date: Wed, 23 Jul 2025 22:21:58 +0200
Subject: [PATCH] Fix cache assignment

---
 ProjectEuler/Problems/001-100/11-20/Problem014.cs | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/ProjectEuler/Problems/001-100/11-20/Problem014.cs b/ProjectEuler/Problems/001-100/11-20/Problem014.cs
index c230f76..9b72260 100644
--- a/ProjectEuler/Problems/001-100/11-20/Problem014.cs
+++ b/ProjectEuler/Problems/001-100/11-20/Problem014.cs
@@ -35,16 +35,11 @@ public int CollatzCount(long n)
             return count;
         }
 
-        if (n % 2 == 0)
-        {
-            n /= 2;
-        }
-        else
-        {
-            n = (3 * n) + 1;
-        }
+        var next = long.IsEvenInteger(n)
+            ? n / 2
+            : (3 * n) + 1;
 
-        var sum = 1 + this.CollatzCount(n);
+        var sum = 1 + this.CollatzCount(next);
 
         this.cache[n] = sum;