Quiz: Algorithm Analysis

Test your understanding of algorithm analysis in coding interviews.

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Technical Quiz

What is the time complexity of the following code?

func findMax(arr []int) int {
	maxVal := arr[0]
	for _, num := range arr {
		if num > maxVal {
			maxVal = num
		}
	}
	return maxVal
}

$O(1)$

$O(\log n)$

$O(n)$

$O(n^2)$

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