568. Substrings and Parentheses

0

Medium

You are given a string s that consists of lower case English letters and brackets. Reverse the strings in each pair of matching parentheses, starting from the innermost one. Your result should not contain any brackets.

Input Format

String

Output Format

String

Example

Input

(u(love)i)

Output

iloveu

Constraints

1 <= s.length <= 2000
s only contains lower case English characters and parentheses.
It is guaranteed that all parentheses are balanced.
Loading...

View Submissions

Console