diff --git a/.gitignore b/.gitignore
index 568ea16..886b96e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.bin
 
-.idea
\ No newline at end of file
+.idea
+*.out
\ No newline at end of file
diff --git a/a.out b/a.out
deleted file mode 100755
index f66544b..0000000
Binary files a/a.out and /dev/null differ