How to play
You complete River Crossing Logic when every passenger and the boat arrive safely on the right bank within the profile's solvable move budget. The full River Crossing Logic position determines the outcome; visual shortcuts never replace the documented River Crossing Logic terminal rule.
- River Crossing Logic begins with all passengers and the boat on the left bank, the right bank empty, and a visible set of repository-authored safety constraints. The River Crossing Logic deal identity and Original river-crossing constraints v1 are stored together. Restarting River Crossing Logic reproduces this opening exactly.
- During River Crossing Logic, you choose one or more passengers within boat capacity from its current bank, cross together, and reject any result leaving an unsafe bank. The River Crossing Logic engine rejects profile violations, unavailable material, and every action attempted after River Crossing Logic reaches a terminal result.
- You complete River Crossing Logic when every passenger and the boat arrive safely on the right bank within the profile's solvable move budget. The full River Crossing Logic position determines the outcome; visual shortcuts never replace the documented River Crossing Logic terminal rule.
Strategy tips
- A reliable River Crossing Logic plan is to identify which passenger can supervise each incompatible pair and schedule return trips that preserve that supervision on both banks. A River Crossing Logic hint is legal and deterministic. The next River Crossing Logic hint exposes one bounded action; it never claims a forced River Crossing Logic win.
- A costly River Crossing Logic mistake is to check safety only on the destination bank; the unattended departure bank must also satisfy every constraint after the boat leaves. Undo supports studying that River Crossing Logic decision, while restart preserves the original seeded River Crossing Logic opening.
- In the River Crossing Logic endgame, use the final return trip to retrieve the last constrained passenger and keep the supervising passenger on the bank that still needs protection. Check every remaining River Crossing Logic action before committing because its terminal rule is enforced immediately.