Ответы и объяснения

2013-12-20T17:46:26+00:00
1452/2......1980/2.....3960/2......2295/3......35100/2
726/2........990/2......1980/2.......765/3......17550/2
363/3........495/3......990/2........255/3......8775/3
121/11......165/3......495/3.......85/5..........2925/3
11/11........55/5........165/3......17/17........975/3
1/.............11/11.......55/5........1/...........325/5
.................1/...........11/11....................65/5
...............................1/........................13/13
.........................................................1/