Leaves - Elizabeth #30
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CheezItMan
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Nov 20, 2019
CheezItMan
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CheezItMan
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Overall nice work, you hit the learning goals here. Well done.
| # Time Complexity - O(n) n being the number given | ||
| # Space Complexity - O(n) (should be O(n)) | ||
| # Hint, you may want a recursive helper method | ||
| def fibonacci(n) |
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This works, but you're keeping the entire list of fibonacci numbers for the whole length of the recursion. Instead you should only keep the last 2 fibonacci numbers.
| # binding.pry | ||
| super_num = super_digit_helper(num) | ||
| if super_num > 9 | ||
| super_digit(super_num) |
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Suggested change
| super_digit(super_num) | |
| return super_digit(super_num) |
| return n % 10 + super_digit_helper(n/10) | ||
| end | ||
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| def super_digit(num) |
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