Create minimum-deletions-to-make-array-beautiful.py

Author: kamyu104

Python/minimum-deletions-to-make-array-beautiful.py

@@ -0,0 +1,14 @@
+# Time:  O(n)
+# Space: O(1)
+
+# greedy
+class Solution(object):
+    def minDeletion(self, nums):
+        """
+        :type nums: List[int]
+        :rtype: int
+        """
+        result = 0
+        for i in xrange(len(nums)-1):
+            result += int(i%2 == result%2 and nums[i] == nums[i+1])
+        return result+(len(nums)-result)%2