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O(N)(linear time) is better than O(1) constant time.

  • A.True
  • B.False

Answer: B

Correct answer: False

\(O(1)\) means the work does not grow with the input at all, while \(O(N)\) grows in proportion to it. For any large enough \(N\) the constant-time operation wins, so the statement is false. This is why a hash lookup is preferred to a linear scan.

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