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- Set .union() Operation
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Set .union() Operation
Set .union() Operation
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en=int(input()) s=input() english=set(s.split())
fr=int(input()) f=input() french=set(f.split())
total= english.union(french)
print(len(total))
n, n_roll, b, b_roll = int(input()), set(input().split()), int(input()), set(input().split()) print(len(list(n_roll.union(b_roll))))
A = input() A = set(input().split()) B = input() B = set(input().split())
print(len(A.union(B)))`
Python 3 code:
s=int(input()) s=set(map(int, input().split())) f=int(input()) f=set(map(int, input().split())) print(len(s|f))