diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bee8a64
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+__pycache__
diff --git a/lib/__pycache__/num_fns.cpython-310.pyc b/lib/__pycache__/num_fns.cpython-310.pyc
deleted file mode 100644
index e058596..0000000
Binary files a/lib/__pycache__/num_fns.cpython-310.pyc and /dev/null differ
diff --git a/lib/__pycache__/num_functions.cpython-310.pyc b/lib/__pycache__/num_functions.cpython-310.pyc
deleted file mode 100644
index 07e2086..0000000
Binary files a/lib/__pycache__/num_functions.cpython-310.pyc and /dev/null differ
diff --git a/lib/num_fns.py b/lib/num_fns.py
index 3cc0f90..d7cedf3 100644
--- a/lib/num_fns.py
+++ b/lib/num_fns.py
@@ -1,2 +1,9 @@
 def isDivBy(num, denom):
     return num % denom == 0
+
+def fib(i):
+    if i == 1:
+        return 1
+    elif i == 2:
+        return 2
+    return fib(i - 1) + fib(i - 2)
\ No newline at end of file
diff --git a/src/problem2.py b/src/problem2.py
index 97c41a9..d1bca97 100644
--- a/src/problem2.py
+++ b/src/problem2.py
@@ -1,13 +1,6 @@
 import sys
 sys.path.append("lib")
-from num_fns import isDivBy
-
-def fib(i):
-    if i == 1:
-        return 1
-    elif i == 2:
-        return 2
-    return fib(i - 1) + fib(i - 2)
+from num_fns import isDivBy, fib
 
 sum = 0