add sol

leetcode/1480.RunningSumof1dArray/sol.go

@@ -0,0 +1,21 @@
+// https://leetcode.com/problems/running-sum-of-1d-array/description/
+
+package main
+
+import (
+	"fmt"
+)
+
+func runningSum(nums []int) []int {
+	for i := 1; i < len(nums); i++ {
+		nums[i] += nums[i-1]
+	}
+
+	return nums
+}
+
+func main() {
+	nums := []int{1, 1, 1, 1, 1}
+
+	fmt.Println(runningSum(nums))
+}

leetcode/1480.RunningSumof1dArray/sol.py

@@ -0,0 +1,6 @@
+class Solution:
+    def runningSum(self, nums: List[int]) -> List[int]:
+        for i in range(1, len(nums)):
+            nums[i] += nums[i-1]
+
+        return nums