diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c3b31bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+__pycache__/
+*.pyc
+*.pyo
+.DS_Store
diff --git a/__pycache__/__init__.cpython-310.pyc b/__pycache__/__init__.cpython-310.pyc
deleted file mode 100644
index 0a126b2..0000000
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diff --git a/__pycache__/nodes.cpython-310.pyc b/__pycache__/nodes.cpython-310.pyc
deleted file mode 100644
index 570fe54..0000000
Binary files a/__pycache__/nodes.cpython-310.pyc and /dev/null differ