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标题: [评论]数学趣题(41): 排队买票 [打印本页]

作者: 老猪头 时间: 2004-12-8 11:36
标题: [评论]数学趣题(41): 排队买票
100% because there is a vender next to the box office for the change. Ha Ha Ha.........That was fun.

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