Timeline for 100 prisoners and a secret number
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 16, 2021 at 14:25 | comment | added | bobble | Binary search has already (to my knowledge) been offered in two answers, one of which is deleted. The same problem remains: how does the third person know what the first person did? If they see "envelope face up", should they guess within 25-50 or 75-100? Anyways, welcome to Puzzling, take our tour and look around at our other puzzles. | |
| Jul 16, 2021 at 13:56 | review | First posts | |||
| Jul 16, 2021 at 21:19 | |||||
| Jul 16, 2021 at 13:48 | history | answered | Aditya | CC BY-SA 4.0 |