Problem3608--【Div3】abc455C-Vanish

3608: 【Div3】abc455C-Vanish

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 0Submit Num: 0Statistics

Description

Sample Input Copy 

6 2
7 2 7 2 2 9

Sample Output Copy 

6

Source/Category

数据结构 map 贪心 
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