Leetcode Problem 2653. Sliding Subarray Beauty

2653. Sliding Subarray Beauty

Leetcode Solutions

Sliding Window with Bucket Sort

  1. Initialize an array bucket of size 101 to store the frequency of each number in the current window.
  2. Initialize an array result to store the beauty of each subarray.
  3. Populate the bucket with the frequencies of the first k numbers in nums.
  4. For each window starting from index i to i + k - 1: a. If it's the first window, calculate the beauty and store it in result. b. For subsequent windows, decrement the frequency of the outgoing number and increment the frequency of the incoming number. c. Calculate the beauty of the current window by iterating over the bucket array and finding the xth smallest negative number.
  5. Return the result array.
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Sliding Window with Min Heap

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