Search results
Knights and Knaves is a type of logic puzzle where some characters can only answer questions truthfully, and others only falsely. The name was coined by Raymond Smullyan in his 1978 work What Is the Name of This Book? [1]
- Knights and Knaves
- The Monty Hall Problem
- The Dining Philosophers Problem
For this logic puzzle, imagine there are two types of people, knights and knaves. Knights only tell the truth, while Knaves only tell lies. There are many variations of this puzzle, but most involve asking a question to figure out who is the knight and who is the knave.
The Monty Hall Problem is a riddle on probability named after the host of the 70’s game show it’s based on, Let’s Make a Deal. This particular problem is a veridical paradox, which means that there is a solution that seems counter-intuitive, yet proven to be true. Imagine you are on a game show and there are 3 doors, each with a different prize beh...
The dining philosophers problem is a classic example in computer science to illustrate issues with synchronization. It was originally created by Edsger Dijkstra in 1965, who presented it to his students as a handful of computers competing for access to shared tape drives. Imagine five silent philosophers sitting around a table, each with a bowl of ...
Puzzle # 1 out of 382. A very special island is inhabited only by knights and knaves. Knights always tell the truth, and knaves always lie. You meet two inhabitants: Zoey and Mel. Zoey tells you that Mel is a knave. Mel says, “Neither Zoey nor I are knaves.”.
People also ask
Who created the Knaves & knaves?
How do you know if a is a knave or a Knight?
Is Cody a knave or a Knight?
What is the difference between a knave and a Knight?
Knights and Knaves Puzzle. The Puzzle: There are three people (Alex, Brook and Cody), one of whom is a knight, one a knave, and one a spy. The knight always tells the truth, the knave always lies, and the spy can either lie or tell the truth. Alex says: "Cody is a knave." Brook says: "Alex is a knight." Cody says: "I am the spy."
Knights and Knaves Puzzles. These puzzles have to do with a strange island inhabited by two types of people: people who only tell the truth (knights) and people who only tell lies (knaves). Raymond Smullyan collected dozens of puzzles like this in his book, What is the Name of This Book?.
Knights and Knaves Puzzle - Solution. The Puzzle: There are three people (Alex, Brook and Cody), one of whom is a knight, one a knave, and one a spy. The knight always tells the truth, the knave always lies, and the spy can either lie or tell the truth. Alex says: "Cody is a knave." Brook says: "Alex is a knight." Cody says: "I am the spy."
2 days ago · Truth-tellers and liars problems (also called Knights and Knaves problems) are logic puzzles in which a set of statements is provided, but some of the statements are true and some of the statements are false. The goal of the puzzle is to determine which statements are true based on the information given. Blue Red Not enough information.
