Problem2849--【CSP-S2019】P2 - 括号树

2849: 【CSP-S2019】P2 - 括号树

[Creator : ]
Time Limit : 2.000 sec  Memory Limit : 128 MB

SubmitSolved: 3Submit Num: 10Statistics

Description




Sample Input Copy 

5
(()()
1 1 2 2

Sample Output Copy 

6

Source/Category

CSP-S 
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