Cracking Common Interview Algorithm Patterns: Sliding Window Part 2 of 3 

We’re continuing our common coding interview patterns series by focusing on the sliding window pattern.
Check out our video intro on this pattern: • Cracking Common Interv...
The Challenge:
Given an array of positive numbers and a positive number s, find the length of the smallest contiguous subarray whose sum is greater than or equal to s. Return 0 if no such subarray exists.
Video Overview:
1:24 Overview of what it is
2:54 The problem
5:28 An example
14:42 Algorithm summary
16:55 Coding a javascript implementation
32:52 Recap
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