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

Set .union() Operation

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  • asanjyal56
     + 0 comments
    # Enter your code here. Read input from STDIN. Print output to STDOUT
n1 = int(input())
set1 = set(map(int,input().split()))
n2 = int(input())
set2 = set(map(int,input().split()))
print(len(set1.union(set2)))

  • Shamanand1y2
     + 0 comments
    n=input()
e=set(input().split())
b=input()
f=set(input().split())
print(len(f.union(e)))

  • pablotrujilloju1
     + 0 comments

    n_eng = int(input()) s_eng = set(map(int,input().split())) n_french = int(input()) s_french = set(map(int,input().split())) print(len(s_eng.union(s_french)))

  • amitgupta0493
     + 0 comments

    n = int(input()) e = set(map(int,input().split())) b = int(input()) f = set(map(int,input().split())) print(len(e.union(f)))

  • SVVBathini
     + 0 comments

    For Python3 Platform

    n = int(input())
english = set(map(int, input().split()))
b = int(input())
french = set(map(int, input().split()))

print(len(english.union(french)))

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