I'm done [0,56,12,66,99] , but it's timeout

seems as usual,nothing changed

This issue still preserves and is very annoying.

I also tracked the map just to find that "correct" solutions is in fact wrong.

Does your cache work for functions with any number of arguments?

There seems to be a problem with the way I generated the map for the last test case. There are actually multiple roads leading from 12 to 66 and from 66 to 99 on the test map. Editing the test case would be the right thing to do, but I'm too lazy for that, so I'll edit the description instead.

I am also running into this issue, dumped out the map to the console and walked both paths manually and do not understand why [0,56,99] is not the correct solution, am I misreading the problem?

I belive that the problem is in the "If there are several such routes, pick any"...