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Solution: Minimum Size Subarray Sum

Explore how to implement the sliding window technique to solve the minimum size subarray sum problem. Learn to track subarray sums and optimize window sizing to efficiently find the smallest contiguous subarray with a sum exceeding the target. This lesson helps you understand the algorithm's steps, code implementation, and complexity analysis.

Statement

Given an array of positive integers, nums, and a positive integer, target, find the minimum length of a contiguous subarray whose sum is greater than or equal to the target. If no such subarray is found, return 0.

Constraints:

  • 11 \leq target \leq 10410^4
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