import math

def approximate(a, b):
    '''(x + (y+1)/10) * 10**z > a**b >= (x + y/10) * 10**z
    となる、x, y, z を求める
    b * log10(a) >= z + log10(x + y/10)
    ここで、log10(x + y/10) <= log10(9.9) < 1
    log10(x + y/10) <= b * log10(a) - z
    x + y/10 <= 10**(b * log10(a) - z)
    '''
    z = int(b * math.log10(a))
    xy = 10 ** (b * math.log10(a) - z)
    x = int(xy)
    y = int(xy * 10) - x * 10
    return x, y, z


N = int(input())
for n in range(N):
    a, b = map(int, input().split())
    print(*approximate(a, b))