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easyLoops

A developer is confused about what range() actually returns and how much memory a large range uses. What does this code print?

Code
import sys

r = range(0, 1_000_000_000)

print(type(r))
print(len(r))
print(sys.getsizeof(r))
print(sys.getsizeof(list(range(1000))))
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  • 1.Concepts over memorization.
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