Teaching Kids Programming – Longest Zero Sublist Sum via Prefix Sum
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a list of integers nums, which contains either -1 or 1, return the length of the longest sublist that …
Tag: prefix sum algorithm
Teaching Kids Programming – Prefix Sum Algorithm to Compute the Interval Sums
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an array of numbers, if we want to find out the sum of the interval, we can do this …
Prefix Sum Algorithm to Count Number of Nice Subarrays
Given an array of integers nums and an integer k. A subarray is called nice if there are k odd numbers on it. Return the number of nice sub-arrays. …
