--- /dev/null
+28 into 18 best min fragment found: 7
+ Cut up 28 sticks of length 18 like this:
+ 4 x (9 + 9)
+ 8 x (8 + 10)
+ 16 x (7 + 11)
+ Reassemble as 18 sticks of length 28 like this:
+ 8 x (8 + 9 + 11)
+ 8 x (7 + 10 + 11)
+ 2 x (7 + 7 + 7 + 7)