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标题: Filling squares and cubes from WXC [打印本页]

作者: fzy    时间: 2005-3-5 01:40
标题: Filling squares and cubes from WXC

a) Can you fill an integer-sided square with smaller interger-sided squares of all different sizes?www.ddhw.com

b) Can you fill an integer-sided cube with smaller interger-sided cubes of all different sizes?
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作者: sean9991    时间: 2005-3-10 00:45
标题: question

find the number of n (length of the side) such that the above arguments are true?  obviously, it's not true for any n.
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作者: fzy    时间: 2005-3-10 18:05
标题: 回复:question

It means whether such an N exists. Part A is probably too difficult to do manually. Part B is doable.
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