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Leetcode Problem 718. Maximum Length of Repeated Subarray

718. Maximum Length of Repeated Subarray

Leetcode Solutions

Approach #: Dynamic Programming

  1. Initialize a 2D array dp with dimensions (len(nums1) + 1) x (len(nums2) + 1) and fill it with zeros.
  2. Iterate over the elements of nums1 and nums2 using two nested loops.
  3. For each pair of indices i and j, check if nums1[i] is equal to nums2[j].
  4. If they are equal, set dp[i+1][j+1] to dp[i][j] + 1.
  5. Keep track of the maximum value found in the dp array during the iteration.
  6. After completing the iteration, return the maximum value found.
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Approach #: Brute Force with Initial Character Map

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