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T = int(input())
for _ in range(T): m = int(input()) A = set(map(int, input().split()))
n = int(input()) B = set(map(int, input().split())) print(A.issubset(B))
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You are viewing a single comment's thread. Return to all comments →
T = int(input())
for _ in range(T): m = int(input()) A = set(map(int, input().split()))