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  1. Prepare
  2. Python
  3. Sets
  4. Set .union() Operation
  5. Discussions

Set .union() Operation

  • dragielskirafal4
     + 0 comments
    n_english = int(input())
zb_eng = set(map(int, input().split()))
n_french = int(input())
zb_fre = set(map(int, input().split()))

a = zb_eng.union(zb_fre)
print(len(a))