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CheezItMan
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Jul 20, 2021
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Nice work Rachael, this all looks good and the code works fine. No guesses on time/space complexity?
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| # Time Complexity: ? | ||
| # Space Complexity: ? | ||
| def heap_sort(list) |
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| # Time Complexity: ? | ||
| # Space Complexity: ? | ||
| def add(key, value = key) |
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| # This method removes and returns an element from the heap | ||
| # maintaining the heap structure | ||
| # Time Complexity: ? | ||
| # Space Complexity: ? | ||
| def remove() |
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| # Time complexity: ? | ||
| # Space complexity: ? | ||
| def heap_up(index) |
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| # This helper method takes an index and | ||
| # moves it up the heap if it's smaller | ||
| # than it's parent node. | ||
| def heap_down(index) |
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👍 Space/Time Complexity?
Nice work handling all three scenarios here.
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Heaps Practice
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Comprehension Questions
heap_up&heap_downmethods useful? Why?