您的最優解是當鴨子到岸與狐狸距離為最大。讓我們加加油。
所有跟帖:
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how about 'what is the min speed of the duck'?
-guest007-
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05/10/2010 postreply
17:41:45
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It seems not related to the speed , but the distance.
-皆兄弟也-
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05/11/2010 postreply
10:36:36
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you are right in math,but the poor duck has to swim a lot of cir
-jinjing-
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05/10/2010 postreply
17:57:12
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No "a lot of cir"
-guest007-
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05/11/2010 postreply
06:56:59