import math
template times*(n:int,body) = (for _ in 0..<n: body)

proc getchar_unlocked():char {. importc:"getchar_unlocked",header: "<stdio.h>" .}
proc scan(): int =
  while true:
    let k = getchar_unlocked()
    if k < '0': break
    result = 10 * result + k.ord - '0'.ord

scan().times:
  let a = scan()
  let b = scan()
  let xyz = b.float * log10(a.float)
  let z = xyz.int
  let xy = pow(10.0, xyz - z.float)
  let x = xy.int
  let y = (xy * 10).int mod 10
  echo x," ",y," ",z
  # b*(log(a)) == z * log10 + log(XY)