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← Courses›Python Foundations›Module 6 · Concurrency and parallelism›multiprocessing.Pool — predict the outputpredict138 / 174
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Task
📝 **Task:** \`Pool.map\` preserves input order in the output, even though workers may finish out of order. Predict what gets printed.
📋 Edit the starter code below. Tests run automatically.
💡 **Hint:** Re-read the theory if you get stuck.
Predict the output
Read the code carefully
from multiprocessing import Pool
def square(n):
return n * n
if __name__ == "__main__":
with Pool(4) as p:
print(p.map(square, range(5)))