diff --git a/10bai.rb b/10bai.rb
index 9c31d4d..2114226 100755
--- a/10bai.rb
+++ b/10bai.rb
@@ -11,5 +11,5 @@
 
 end
 
-gets.to_i y = 3
+y = gets.to_i 
 printf("%d\n",kakezann(y))
diff --git a/a.out b/a.out
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/a.out