Tag: graph-walk
Interview Questions
- Passing a token around a triangle
- Ant on a tetrahedron, reaching the far vertex
- Pentagon walk, reaching a non-neighboring corner
- One-way wall, expected steps home from the far end
- Bug on a square, steps to the opposite corner
- Ten posts in a circle, exit at post 0 or post 6?
- Loop of 20, reaching gate 10 before gate 0
- The long way around does not count
- Nine tiles in a ring, escaping through tile 0
- A frog on a ring of stones, which exit?