Create maximum-unique-subarray-sum-after-deletion.py

Author: kamyu104

Python/maximum-unique-subarray-sum-after-deletion.py

@@ -0,0 +1,12 @@
+# Time:  O(n)
+# Space: O(n)
+
+# hash set
+class Solution(object):
+    def maxSum(self, nums):
+        """
+        :type nums: List[int]
+        :rtype: int
+        """
+        mx = max(nums)
+        return mx if mx < 0 else sum(x for x in set(nums) if x >= 0)