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-rw-r--r--Day.cs6
1 files changed, 3 insertions, 3 deletions
diff --git a/Day.cs b/Day.cs
index d8e7e7c..f08e7cf 100644
--- a/Day.cs
+++ b/Day.cs
@@ -9,7 +9,7 @@ namespace aoc2019
     {
         public abstract int DayNumber { get; }
 
-        public virtual IEnumerable<string> Input =>
+        protected virtual IEnumerable<string> Input =>
             File.ReadLines($"input/day{DayNumber}.in");
 
         public virtual void AllParts(bool verbose = false)
@@ -31,7 +31,7 @@ namespace aoc2019
             Console.WriteLine();
         }
 
-        public abstract string Part1();
-        public abstract string Part2();
+        protected abstract string Part1();
+        protected abstract string Part2();
     }
 }
\ No newline at end of file