text: #!/usr/bin/env python3
  
  aa = []
  b = 1
  
  for i in range(10, 101):
    for j in range(10, 101):
      if i%10 == 0 or j %10 == 0:
        continue
      val = i/j
      num = list(str(i))
      den = list(str(j))
  
      for x in num:
        for y in den:
          if int(x)/int(y) == val:
            aa.append((x, y))
            b *= int(y)
  
  print(aa)
  print(b)