Leaves - Georgina #26
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CheezItMan
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Nov 14, 2019
CheezItMan
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CheezItMan
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This is great work. I had a few comments, but they are minor. You hit the learning goals here. Well done!
| # Space complexity: ? | ||
| # Time complexity: O(n) | ||
| # Space complexity: O(n) | ||
| def factorial(n) |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: 0(n) | ||
| # Space complexity: 0(n) | ||
| def reverse(s, i = 0, j = -1, n_s = "") |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: 0(n) | ||
| # Space complexity: 0(n) | ||
| def reverse_inplace(s, i = 0, j = -1) |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: O(n) | ||
| # Space complexity: O(n) | ||
| def bunny(n, i = 0, j = 0) |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: O(n) | ||
| # Space complexity: O(n) | ||
| def nested(s, i = 0, ope = 0, close = 0) |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: O(n) | ||
| # Space complexity: O(n) | ||
| def search(array, value, i = 0) |
| raise NotImplementedError, "Method not implemented" | ||
| # Time complexity: O(n) | ||
| # Space complexity: O(n) | ||
| def is_palindrome(s, i = 0, j = -1, coun = 1) |
Comment on lines
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to
+108
| if i < n.length | ||
| if n[i] == m[i] | ||
| return digit_match(n, m, i + 1, coun + 1) | ||
| else | ||
| return digit_match(n, m, i + 1, coun) | ||
| end | ||
| else | ||
| return coun |
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This assumes the two numbers start with the same number of digits. Maybe this would be better, if you started at the last digit.
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