from math import log10
import sys
input = sys.stdin.readline

for _ in range(int(input())):
    a, b = map(int, input().split())
    c = b * log10(a)
    z = int(c)
    r = c - z
    n = int(10**(r + 1))
    x, y = divmod(n, 10)
    print(x, y, z)