Leetcode Problem 2442. Count Number of Distinct Integers After Reverse Operations

2442. Count Number of Distinct Integers After Reverse Operations

Leetcode Solutions

Using Set to Store Unique Values

  1. Initialize an empty set to store unique integers.
  2. Iterate through each number in the given array nums.
  3. Add the current number to the set.
  4. Reverse the digits of the current number.
  5. Add the reversed number to the set.
  6. After processing all numbers, return the size of the set as the count of distinct integers.
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Brute Force with List and Set

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