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jadevance
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Apr 24, 2019
| # Space complexity: ? | ||
| # Time complexity: O(n) where n is the value of the number n, the loop will trigger n times, | ||
| # with a constant number of steps each time. | ||
| # Space complexity: O(1) constant. No matter how big n gets, the same number of constant sized variables are needed. |
| raise NotImplementedError | ||
| num_1 = 1 | ||
| num_2 = 0 | ||
| raise ArgumentError if n == nil || n < 0 |
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I recommend moving this up to line 12 so you exit before any variables or logic are executed. It is good practice for when you start learning recursion and base cases.
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