Python: Push three items into the heap and print the items from the heap

Python heap queue algorithm: Exercise-21 with Solution

Write a Python program to push three items into the heap and print the items from the heap.

Sample Solution:

Python Code:

import heapq
heap = []
heapq.heappush(heap, ('V', 1))
heapq.heappush(heap, ('V', 2))
heapq.heappush(heap, ('V', 3))
for a in heap:
	print(a)

Sample Output:

('V', 1)
('V', 2)
('V', 3)

Flowchart:

Python Code Editor:

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