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CheezItMan
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Sep 29, 2020
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| // Time Complexity: O(n log n) | ||
| // Space Complexity: O(n) | ||
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| function heapsort(list) { |
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| // Time Complexity: O(log n) | ||
| // Space Complexity: O(log n) | ||
| add(key, value = key) { |
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| // Time Complexity: O(log n) | ||
| // Space Complexity: O(log n) | ||
| remove() { |
| // Time complexity: ? | ||
| // Space complexity: ? | ||
| // Time complexity: O(1) | ||
| // Space complexity: O(1) | ||
| isEmpty() { |
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| // Time complexity: O(log n) | ||
| // Space complexity: O(log n) | ||
| heapUp(index) { |
| this.store[parent] = this.store[index]; | ||
| this.store[index] = temp; | ||
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| this.heapUp(parent); | ||
| } | ||
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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. | ||
| heapDown(index) { |
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Heaps Practice
Congratulations! You're submitting your assignment!
Comprehension Questions
heap_up&heap_downmethods useful? Why?