diff --git a/lib/__pycache__/num_fns.cpython-310.pyc b/lib/__pycache__/num_fns.cpython-310.pyc
new file mode 100644
index 0000000..e058596
Binary files /dev/null and b/lib/__pycache__/num_fns.cpython-310.pyc differ
diff --git a/lib/num_functions.py b/lib/num_fns.py
similarity index 100%
rename from lib/num_functions.py
rename to lib/num_fns.py
diff --git a/src/problem1.py b/src/problem1.py
index feeea44..0ba8107 100755
--- a/src/problem1.py
+++ b/src/problem1.py
@@ -1,6 +1,6 @@
 import sys
 sys.path.append("lib")
-from num_functions import isDivBy
+from num_fns import isDivBy
 
 sum = 0
 
diff --git a/src/problem2.py b/src/problem2.py
new file mode 100644
index 0000000..97c41a9
--- /dev/null
+++ b/src/problem2.py
@@ -0,0 +1,20 @@
+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)
+
+sum = 0
+
+for i in range(1, 1000000):
+    curr = fib(i)
+    if curr > 4000000:
+        break
+    if isDivBy(curr, 2): sum += curr
+
+print(sum)