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  1. Prepare
  2. Python
  3. Sets
  4. Set Mutations
  5. Discussions

Set Mutations

  • vmmulik
     + 0 comments

    Here is my code

    n, A = input(), set(map(int, input().split()))

for _ in range( int( input() ) ):
    operation_name = input().split()[0]
    B = set(map(int, input().split()))
    operation = getattr(A, operation_name)(B)
    
    # operation(B)
    
    
print(sum(A))