Running Sum of 1D Array

0Easy

Running Sum of 1D Array

Given an array nums, return the running sum where runningSum[i] = sum(nums[0]...nums[i]).

Example 1:

Input: nums = [1,2,3,4] Output: [1,3,6,10]

Example 2:

Input: nums = [1,1,1,1,1] Output: [1,2,3,4,5]

Example 3:

Input: nums = [3,1,2,10,1] Output: [3,4,6,16,17]

JR

Jnaneshwara Reddy Satti

Builder · ClearCode

Hi — I'm a 21yo CS grad from India. I built ClearCode while recovering from a surgery, because I genuinely believe DSA should be visual, free, and accessible to everyone. No VC funding. No team. Just me, my laptop, and a lot of chai. ☕

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