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Hey, I like your solution. A recommendation for the future is if you want to pop the first element, you should use a deque. https://docs.python.org/3/library/collections.html#collections.deque
arr.pop(0) is O(N) while the deque version arr.popleft() is O(1)
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You are viewing a single comment's thread. Return to all comments →
Hey, I like your solution. A recommendation for the future is if you want to pop the first element, you should use a deque. https://docs.python.org/3/library/collections.html#collections.deque
arr.pop(0) is O(N) while the deque version arr.popleft() is O(1)