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Solution: Count Subarrays With Score Less Than K

Explore how to apply the sliding window technique to count subarrays with a score less than a given value k. Learn to maintain a running sum and adjust window boundaries to optimize performance. Understand how this method reduces complexity and improves efficiency in coding interview problems.

Statement

An array score is defined as the sum of the array elements multiplied by its length. For example, if the array is [2,1,5][2, 1, 5] ...