   x = 1   y = 10   z = 100
   x = 2   y = 20   z = 200
   x = 3   y = 30   z = 300
   x = 4   y = 40   z = 400
   x = 5   y = 50   z = 500
   x = 6   y = 60   z = 600
   x = 7   y = 70   z = 700
   x = 8   y = 80   z = 800
   x = 9   y = 90   z = 900
   x = 10   y = 100   z = 1000
