Python Heapq (Priority queue)

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  • Published on:  Tuesday, June 30, 2020
  • Website: https://www.ashatutorials.com/python_heapq.html

    Contents:
    00:00 Heapq (Priority queue)
    00:37 Heap definition
    01:57 Constructing binary tree from list
    04:46 Time Complexity
    05:25 Heapq Functions
    05:31 heapify()
    06:42 heappush()
    08:33 heappop()
    10:16 heappushpop()
    11:40 heapreplace()
    13:09 merge()
    16:48 nlargest()
    17:49 nsmallest()
    18:23 Example : Sorting list using heapq
  • Source: https://youtu.be/baBvzUyaHXk
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