Thread: October 2020 View Single Post
2020-10-05, 09:40   #7
SmartMersenne

Sep 2017

11001002 Posts

Quote:
 Originally Posted by Dieter Can anyone explain to me - why the ** in "**20** lines"? - why the $in "length$n$"? - which other path than 10-20-30-40-70-90 is possible in the sample program? - what will say "the number of paths ... is the sequence 0,2,2,...?" Isn't the number dependent of a,b? Does 0 make sense? Perhaps I'm the only one who doesn't understand this. Trust me, you are not the only one. I think ** and$ is just for formatting, and you can ignore.

The sample program is not an indicator of what to expect from the real problem, let alone the missing image is not helping at all.