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  1. Prepare
  2. Python
  3. Sets
  4. Check Subset
  5. Discussions

Check Subset

  • d7vya
     + 0 comments

    you can use <= to check subset or A.issubset(B) method

    t= int(input())
result=[]
for _ in range(t):
    na=int(input())
    A= set(input().split(' '))
    nb= int(input())
    B=set(input().split(' ')) 
    result.append(A<=B) 
for i in result:
    print(i)