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

Set .union() Operation

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795 Discussions

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  • PortalPirate
     + 0 comments
    n=int(input())
n_space=set(map(int,input().split()))
b=int(input())
b_space=set(map(int,input().split()))
total=[k for k,v in enumerate(n_space.union(b_space),1)]
print(total[-1])

  • sanchitbytes
     + 0 comments

    Language PyPy3 doesn't work for pop, switch to Python 3

  • vgvinaytej
     + 0 comments

    e,n=int(input()), set(input().split())

    b,m=int(input()), set(input().split())

    print(len(n.union(m)))

  • dilajevolves
     + 0 comments
    # Enter your code here. Read input from STDIN. Print output to STDOUT
n = input()
eng = set(map(int,input().split()))
b = input()
fren = set(map(int,input().split()))
print (len(eng | fren))

  • shruti_kapse06
     + 0 comments
    n = int(input())
set_eng = set(map(int, input().split()))

b = int(input())
set_fre = set(map(int, input().split()))

final_set = set_eng.union(set_fre)

print(len(final_set))