Vietnamese snake puzzle - Closed

[Werner]

Quote:I've changed to the condition FP(13*b/c + g*h/i)=0

Yes, I changed it to avoid rounding errors, but it turns out in the 48's decimal arithmetic we don't have any - in hindsight ;-)

My latest posted routine to find the 5 'full integer' solutions runs in 375 seconds on the EMU48 at 'authentic speed' setting, which should not be far off.
To find all solutions it needs approx. 1212 seconds or 20 minutes.

Cheers, Werner