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Arunkumar Dharuman
Arunkumar Dharuman

Posted on

fixed length queue

To create a fixed length queue and to discard old values as you and new values

from collections import deque

dq = deque(maxlen=5)

for i in range(10):
    dq.append(i)

print(dq)
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Output:
deque([5, 6, 7, 8, 9], maxlen=5)

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