Problem3206--【Div1】CSP-S2023P2-消消乐

3206: 【Div1】CSP-S2023P2-消消乐

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 0Submit Num: 7Statistics

Description






Sample Input Copy 

8
accabccb

Sample Output Copy 

5

Source/Category

CSP-S 算法 栈 字符串哈希 
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