Tag: strategy
Interview Questions
- Ten prisoners and hats of ten colors
- 100 prisoners guessing hat colors in a line
- 100 prisoners and 100 boxes
- 100 prisoners and the light bulb
- Eight batteries, four good, one flashlight
- Grabbing coins from the ends of a row
- Splitting a cake so nobody feels cheated
- Everyone guesses their hat at once
- The 21-coin game (take the last)
- The coin-flip sequence game you can always win second
- The race to 100 by adding 1 through 10
- Two piles of matches, take from one
- Bold play beats timid play at an unfair table
- You can actually beat 50% in the envelope game