Create two-furthest-houses-with-different-colors.py

Author: kamyu104

Python/two-furthest-houses-with-different-colors.py

@@ -0,0 +1,17 @@
+# Time:  O(n)
+# Space: O(1)
+
+class Solution(object):
+    def maxDistance(self, colors):
+        """
+        :type colors: List[int]
+        :rtype: int
+        """
+        result = 0
+        for i, x in enumerate(colors):
+            if x != colors[0]:
+                result = max(result, i)
+            if x != colors[-1]:
+                result = max(result, len(colors)-1-i)
+        return result
+