| Survivor Challenge |
| 送交者: ultrasound 2005年07月13日14:29:45 于 [灵机一动] 发送悄悄话 |
|
Two teams face a field of 21 flags. The teams take turns choosing 1, 2, or 3 flags at each turn. The team that is able to claim the last flag win. What is your strategy if you are allowed to choose frist |
|
|
 |
 |
| 实用资讯 | |
