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  1. Prepare
  2. Python
  3. Collections
  4. Collections.deque()
  5. Discussions

Collections.deque()

  • rsurana
     + 21 comments

    Nice one!

    Here is my attempt. 'args' can be of any length(0 or more).

    from collections import deque
d = deque()
for _ in range(int(input())):
    cmd, *args = input().split()
    getattr(d, cmd)(*args)
[print(x, end=' ') for x in d]