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2549. Count Distinct Numbers on Board 👎

  • Time: $O(1)$
  • Space: $O(1)$
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class Solution {
 public:
  int distinctIntegers(int n) {
    return max(n - 1, 1);
  }
};

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class Solution {
  public int distinctIntegers(int n) {
    return Math.max(n - 1, 1);
  }
}

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class Solution:
  def distinctIntegers(self, n: int) -> int:
    return max(n - 1, 1)