Verified solution
The shortest route from WALK
WALKWALLPALLPOLLPOOLPOOP
- 01WALK → WALL4th letter, K to L
- 02WALL → PALL1st letter, W to P
- 03PALL → POLL2nd letter, A to O
- 04POLL → POOL3rd letter, L to O
- 05POOL → POOP4th letter, L to P
First moves
What happens after the opening word?
WALK has 6 legal one-letter moves. These are the best routes after move one:
WALL4 leftBALK5 leftTALK5 leftWACK5 leftWANK5 leftWALE5 left
Answer notes
Why there can be more than one answer.
This opening has 1 distinct path at the minimum length of 5. The route shown above is one complete answer, not the only valid sequence. Any route reaching POOP in 5 moves is equally short.
Calculate a route from a different word →