diff --git a/solutions/python/leap/1/leap.py b/solutions/python/leap/1/leap.py
new file mode 100644
index 0000000..9a7e0c2
--- /dev/null
+++ b/solutions/python/leap/1/leap.py
@@ -0,0 +1,3 @@
+def leap_year(year):
+    return year % 4 == 0 and (year % 100 != 0 or year % 400 == 0)
+