heapq — Intermediate Playground

Heap queue algorithm (priority queue) on plain lists

Python Playground

# heapq - intermediate patterns
import heapq

print("Intermediate heapq usage patterns")
print(f"Module doc: {heapq.__doc__[:100] if heapq.__doc__ else 'No docstring'}...")

Output

Click "Run" to execute your code

These patterns show how heapq is used in real-world applications.

Challenge

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?

View all Intermediate examples for heapq