1 files changed, 9 insertions, 0 deletions
diff --git a/day06/part1.rb b/day06/part1.rb
new file mode 100644
index 0000000..ec62e34
--- /dev/null
+++ b/day06/part1.rb
@@ -0,0 +1,9 @@
+input = $stdin.read.strip.chars
+
+sopm = 0
+
+until input[sopm, 4].uniq.count == 4 do
+  sopm += 1
+end
+
+puts sopm + 4