- PS: I looked to see how many backtracks there were in
> Binary size = 7560answer = 15 backtracks in 353 steps
> Running time 53h 38mn 42s for path
For my money, that was a small price to pay,
at this bitsize, for complete avoidance of Run 2.
Opinions may vary, but experiment should
at least be allowed, please, Marcel.