請問一題離散數學? - 拼圖
By Kumar
at 2012-07-23T01:16
at 2012-07-23T01:16
Table of Contents
在五*五的棋盤中,
將一個棋子『馬』放在任一位置,
走法就如同象棋中馬的走法,
請證明無法用25步走完全部的位置,
(也就是說一定會走道重複的點)
這一題想了很久,書上沒有提供答案,
有人知道這一題的證明方法嗎?
--
將一個棋子『馬』放在任一位置,
走法就如同象棋中馬的走法,
請證明無法用25步走完全部的位置,
(也就是說一定會走道重複的點)
這一題想了很久,書上沒有提供答案,
有人知道這一題的證明方法嗎?
--
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