Each has 1/2 prob. Of dying
所有跟帖:
• 不對, A與B將被處死. -weihua2021- ♂ (0 bytes) () 08/17/2024 postreply 05:23:46
• 1/2 chance of giving b because c lives, 1/2 chance of giving -borisg- ♂ (48 bytes) () 08/17/2024 postreply 05:29:54
• 波大是說兩位都聰明,都該高興~ -Duckmaster- ♂ (0 bytes) () 08/17/2024 postreply 06:00:57