How can I implement a heap algorithm in Python?
You can implement a heap algorithm using the heapq
module in Python. Would you like a simple example?
Yes, please provide a basic example.
Here's a basic example of a min-heap implementation:
import heapq
# Create a min-heap
heap = []
# Add elements
heapq.heappush(heap, 5)
heapq.heappush(heap, 1)
heapq.heappush(heap, 3)
# Pop the smallest element
smallest = heapq.heappop(heap)
print(smallest) # Output: 1
How does the heappop
function work?
The heappop
function removes and returns the smallest element from the heap, maintaining the heap property.
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