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标题: 麻烦各位前辈们帮我翻译一下这个好么! [打印本页]

作者: ctopher37    时间: 2010-3-9 11:10
标题: 麻烦各位前辈们帮我翻译一下这个好么!
Of the three-digit integers greater than 700, how many
have two digits that are equal to each other and the
remaining digit different from the other two?     谢谢了
作者: yawgamoth86    时间: 2010-3-9 11:16
比700大的整数中,有几个数字是2位相同但是第3位是不同的 (比如899,771 787之类的)




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