Leetcode Problem 2584. Split the Array to Make Coprime Products

2584. Split the Array to Make Coprime Products

Leetcode Solutions

Prime factorization + merge intervals

  1. Initialize a dictionary to store the first and last positions for each prime factor.
  2. Iterate over each element in the array and perform prime factorization.
  3. For each prime factor, update the dictionary with the first and last positions.
  4. Convert the dictionary into a list of intervals.
  5. Sort the intervals based on the first position.
  6. Merge overlapping intervals.
  7. Iterate over the merged intervals to find the earliest position where a valid split is possible.
  8. If a valid split is found, return the position; otherwise, return -1.
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Java || Keeping track of modulus

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