T = int(input())
for i in range(T):
    iN = int(input())
    test = iN * 2
    A = iN + test
    B = iN * (10 ** len(str(test))) + test
    while B % A != 0:
        test += A - B % A
        A = iN + test
        B = iN * (10 ** len(str(test))) + test
    print(test)