import math
N = input()
ans = 1e30
for i in range(N):
    a,b = map(int, raw_input().split())
    P = math.log10(a) * b
    Z = int(math.log10(a) * b)
    XY = pow(10.0, (P - int(P)))
    print int(XY),int(int(XY * 10) % 10),Z