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Exercise 13

What is the time complexity of the function test? What is its space complexity?

function test(n) {
  for (let i = 0; i < 2 * n; i++) {
    console.log("Hello!");
  }
}

Solution

Although the loop runs 2n times, we can simplify the time complexity by removing the constant factor. Therefore, the time complexity is O(N).

Space Complexity is O(1) as we are not using any additional space.

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