Problem3658--【Div4】abc472b-Break a Stick

3658: 【Div4】abc472b-Break a Stick

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 2Submit Num: 2Statistics

Description

Sample Input Copy 

4
5 2 3 8

Sample Output Copy 

2

Source/Category

atcoder 数组 
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