Problem3962--GESP 二 202412-编程2

3962: GESP 二 202412-编程2

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Time Limit : 1.000 sec  Memory Limit : 128 MiB

SubmitSolved: 28Submit Num: 39StatisticsShowOff!

Description

Sample Input Copy 

3
16
81
10

Sample Output Copy 

9

Source/Category

GESP 
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