 160,  175,    2
1000, 1000, 1000
   0,    0,    0
  50,    0,   40
  80,    0,    0
  50,   80,   40
   0,   80,    0
  80,   80,    0
 888,  888,  888
   1,    1,    2,   3,   4
   1,    4,    5,   6,   4
   2,    3,    6,   5,   6
   2,    3,    5,   1,   6
   3,    2,    1,   5,   1
   3,    2,    5,   4,   1
   1,    2,    4,   6,   3
   1,    2,    6,   3,   3
 999,  999,  999, 999, 999
