Problem hidden
|This problem was hidden by Editorial Board member probably because it has incorrect language|version or invalid test data, or description of the problem is not clear.|

QBRACKETS - Truy vấn dãy ngoặc

Example

Input:
)((())()
6
Q 3
C 7
Q 2
Q 1
C 1
Q 1

Output:
6
6
0
8

 

 


Được gửi lên bởi:noname00.pas
Ngày:2017-11-29
Thời gian chạy:0.100s-5s
Giới hạn mã nguồn:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Ngôn ngữ cho phép:C-CLANG C CSHARP C++ 4.3.2 CPP CPP14 CPP14-CLANG C99 JAVA PAS-FPC PYTHON PYTHON3
Nguồn bài:Bài tập Ôn HN 01/2017 (Thầy Lê Minh Hoàng)

© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.