Time: 57 ms (16.14%), Space: 13.6 MB (61.59%) - LeetHub

1480-running-sum-of-1d-array/1480-running-sum-of-1d-array.py

@@ -0,0 +1,10 @@
+class Solution(object):
+    def runningSum(self, nums):
+        """
+        :type nums: List[int]
+        :rtype: List[int]
+        """
+        sum = [nums[0]]
+        for i in range(1, len(nums)):
+            sum.append(sum[i-1] + nums[i])
+        return sum