Si modo
Diamond Member
He asks one guard that if he were to ask the guard if the door leads to freedom, would that guard answer yes. The truthful guard will give one answer, yes, if it is the freedom door. If the guard is the liar, he will give one answer - yes. He must lie about the answer he would have given - a lie of no - not about the door.
If the truthful guard is guarding the death door, he will answer no. If the liar is guarding it, he will answer no as well, as he must lie about the answer he would have given (a lie of yes).
Affirmative is the door to freedom. Negative is the door to death.
If the truthful guard is guarding the death door, he will answer no. If the liar is guarding it, he will answer no as well, as he must lie about the answer he would have given (a lie of yes).
Affirmative is the door to freedom. Negative is the door to death.
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