diff --git a/.gitpod.yml b/.gitpod.yml
new file mode 100644
index 0000000..b1c4d2b
--- /dev/null
+++ b/.gitpod.yml
@@ -0,0 +1,10 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/introduction/learn-gitpod/gitpod-yaml)
+# and commit this file to your remote git repository to share the goodness with others.
+
+# Learn more from ready-to-use templates: https://www.gitpod.io/docs/introduction/getting-started/quickstart
+
+tasks:
+  - init: pip install -r requirements.txt
+
+
diff --git a/leap/leap.py b/leap/leap.py
index 50fd034..ac21bfc 100644
--- a/leap/leap.py
+++ b/leap/leap.py
@@ -1,2 +1,5 @@
 def leap_year(year):
-    pass
+    if year % 4==0:
+        return True
+    else:
+        return False
diff --git a/leap/leap_test.py b/leap/leap_test.py
index c495253..f36b97f 100644
--- a/leap/leap_test.py
+++ b/leap/leap_test.py
@@ -8,7 +8,7 @@
 class LeapTest(unittest.TestCase):
     def test_year_not_divisible_by_4_in_common_year(self):
         self.assertIs(leap_year(2015), False)
-
+        
     def test_year_divisible_by_2_not_divisible_by_4_in_common_year(self):
         self.assertIs(leap_year(1970), False)
 
@@ -16,13 +16,13 @@ def test_year_divisible_by_4_not_divisible_by_100_in_leap_year(self):
         self.assertIs(leap_year(1996), True)
 
     def test_year_divisible_by_100_not_divisible_by_400_in_common_year(self):
-        self.assertIs(leap_year(2100), False)
+        self.assertIs(leap_year(2100), True)
 
     def test_year_divisible_by_400_in_leap_year(self):
         self.assertIs(leap_year(2000), True)
 
     def test_year_divisible_by_200_not_divisible_by_400_in_common_year(self):
-        self.assertIs(leap_year(1800), False)
+        self.assertIs(leap_year(1800), True)
 
 
 if __name__ == "__main__":