8 into 5: min fragment 2   [v1-66-g4e22cc3]
  Cut up 8 sticks of length 5 like this:
    2 x (5)
    6 x (3 + 2)
  Reassemble as 5 sticks of length 8 like this:
    2 x (5 + 3)
    2 x (3 + 3 + 2)
    1 x (2 + 2 + 2 + 2)