Is 2,3,4's speed the same in the 2nd iteration as in the 1st?

Don't they have to go back further since 5 is behind the starting line this time?

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good question and bad question -火球魔法- 给 火球魔法 发送悄悄话 火球魔法 的博客首页 (1404 bytes) () 10/09/2008 postreply 15:45:22

Same as 康MM's solution -15少- 给 15少 发送悄悄话 15少 的博客首页 (0 bytes) () 10/09/2008 postreply 16:10:47

ok, but -火球魔法- 给 火球魔法 发送悄悄话 火球魔法 的博客首页 (363 bytes) () 10/09/2008 postreply 16:23:13

关于 康MM's solution -koushi321- 给 koushi321 发送悄悄话 (526 bytes) () 10/14/2008 postreply 15:08:06

It's still not very clear to me -endofsuburbia- 给 endofsuburbia 发送悄悄话 endofsuburbia 的博客首页 (213 bytes) () 10/09/2008 postreply 17:59:01

回复:It's still not very clear to me -火球魔法- 给 火球魔法 发送悄悄话 火球魔法 的博客首页 (46 bytes) () 10/09/2008 postreply 18:38:58

回复:It's still not very clear to me -火球魔法- 给 火球魔法 发送悄悄话 火球魔法 的博客首页 (162 bytes) () 10/09/2008 postreply 18:40:06

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