多1少1 - 7 - Problem - CGOJ

Problem3478--多1少1 - 7

3478: 多1少1 - 7

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Time Limit : 1.000 sec Memory Limit : 128 MiB

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Description

时钟敲2下用2秒，时钟敲 n 下用几秒钟？

Sample Input Copy

Sample Output Copy

Source/Category

幼儿园多1少1

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