回复：可能是这样

来源: adamsmth 于 2008-09-24 03:03:09 [] [旧帖] [给我悄悄话] 阅读数 : (274 bytes)
本帖于 2008-10-02 14:54:46 时间, 由普通用户 康MM 编辑

A(0)---a------b-----c----d----e-----B(1000)

I guess

1. take 4 and 5 to b
2. meet 2 at a and pick 3 at when meet him
3. chnage 3 and 4 when meet 4 at c (i.e take 4 leave 3)
4. leave 4 at e
5. go back to meet 3 at d
then all arrive B at same time.

所有跟帖： 

• adamsmth's solution, 167.5 sec, is better than mine, 170.6 sec. -morefun- ♂ 给 morefun 发送悄悄话 (0 bytes) () 09/24/2008 postreply 09:15:04

• “生肖迷宫”的题不会如此容易，再多考虑考虑吧 -孤苦的人- ♂ 给 孤苦的人 发送悄悄话 (129 bytes) () 09/24/2008 postreply 10:47:59

• 原来是生肖的马甲。 -火球魔法- ♂ 给 火球魔法 发送悄悄话 火球魔法 的博客首页 (12 bytes) () 09/24/2008 postreply 21:09:01

请您先登陆，再发跟帖！