diff --git a/day06/solution01.rb b/day06/solution01.rb
new file mode 100755
index 0000000..87df7e0
--- /dev/null
+++ b/day06/solution01.rb
@@ -0,0 +1,10 @@
+#!/bin/env ruby
+
+text =  File.read('./input').split("\n\n")
+
+text.map! do |t|
+    t.delete("\n").split('').uniq.reduce(:+)
+end
+size = text.map { |t| t.length }.reduce(:+)
+
+p size
\ No newline at end of file