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    Enter your code here. Read input from STDIN. Print output to STDOUT

    import re T = int(input()) euid =[] for _ in range(T): id = input().split() euid.extend(id)

    for uid in euid: if (len(uid) == 10 and uid.isalnum() and len(re.findall(r'[A-Z]', uid)) >= 2 and len(re.findall(r'\d', uid)) >= 3 and len(set(uid)) == len(uid)): print("Valid") else: print("Invalid")