def name(A,B,C):
    Q = [0,0,0,0]
    for Ttt in range(B):
        Q[0] = (0.1)**Ttt
        Q[3] = 0
        while Q[3] <= A:
            Q[1] = Q[2]
            Q[2] += Q[0]
            Q[3] = Q[2]**C
        Q[2] = Q[1]
    return Q[2]
print(name(4,10,2))