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  1. Prepare
  2. Python
  3. Sets
  4. Set .discard(), .remove() & .pop()
  5. Discussions

Set .discard(), .remove() & .pop()

  • imam_alfaridzi
     + 0 comments

    Here's my code:

    n, s = int(input()), set(map(int, input().split()))
for i in range(int(input())):
    f, _, v = input().partition(' ')
    if not hasattr(set, f):
        continue
    getattr(s, f)(int(v)) if v else getattr(s, f)()
print(sum(s))