正三角變倒三角(八階) - 拼圖
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By Frederic
at 2007-11-14T15:24
at 2007-11-14T15:24
Table of Contents
: 如下圖,若干硬幣排列成正三角的形狀。
: 現在想移動其中幾個硬幣,
: 讓它形成倒三角的形狀。
: 請問最少需移動幾個硬幣?該如何移動呢?
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: puzzlez
: 2007/11/14
不曉得是不是正解
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--
: 現在想移動其中幾個硬幣,
: 讓它形成倒三角的形狀。
: 請問最少需移動幾個硬幣?該如何移動呢?
: ●
: ●●
: ●●●
: ●●●●
: ●●●●●
: ●●●●●●
: ●●●●●●●
: ●●●●●●●●
: puzzlez
: 2007/11/14
不曉得是不是正解
●
●●
●●●
●●●●●●●●
●●●●●●●
●●●●●●
●●●●●●●
●●●●●●●●
●●●
●●
●
--
Tags:
拼圖
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By Tristan Cohan
at 2007-11-16T16:47
at 2007-11-16T16:47
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By Anonymous
at 2007-11-20T16:17
at 2007-11-20T16:17
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By Annie
at 2007-11-25T06:22
at 2007-11-25T06:22
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By Tracy
at 2007-11-29T06:10
at 2007-11-29T06:10
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