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Problem 1004 : work,work
work,work
"Wiskey扫地有个习惯,他所打扫的区域是一个由完整单位立方所组成的长方体空间",Wiskey是不是一定要把整个楼都打扫的?长方体空间怎么理解?
3.Q at 2007-08-12 12:27:51

RE:work,work
同问。。
TJU-Wizard at 2007-08-12 12:38:24

RE:work,work
不是 长方体空间只是楼的一个子空间 X*Y*Z
〓威士忌☆WisKey〓 at 2007-08-12 12:44:56


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