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

  • dilajevolves
     + 0 comments
    for _ in range(int(input())):
    _,A = int(input()) , set(map(int,input().split()))
    _,B = int(input()) , set(map(int,input().split()))
    print(A.issubset(B)) # Alternative : print(A&B == A)