Fire - Noor #27
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Fire - Noor #27
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CheezItMan
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May 20, 2021
CheezItMan
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Great work Noor, you hit the learning goals here. Well done.
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| # Time Complexity: O(n log n) | ||
| # Space Complexity: O(n) | ||
| def heapsort(list) |
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| # Time Complexity: O(log n) | ||
| # Space Complexity: O(log n) | ||
| def add(key, value = key) |
lib/min_heap.rb
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| # Time Complexity: O(log n) | ||
| # Space Complexity: O(log n) | ||
| def remove() |
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| # Time complexity: O(1) | ||
| # Space complexity: O(1) | ||
| def empty? |
lib/min_heap.rb
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| # Time complexity: ? | ||
| # Space complexity: ? | ||
| def heap_up(index) |
| # 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) |
Author
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Thank you Chris |
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Heaps Practice
Congratulations! You're submitting your assignment!
Comprehension Questions
heap_up&heap_downmethods useful? Why?