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CF1860A.Not a Substring
Not a Substring
A bracket sequence is a string consisting of characters '(' and/or ')'. A regular bracket sequence is a bracket sequence that can be transformed into a correct arithmetic expression by inserting characters '1' and '+' between the original characters of the sequence. For example:
- bracket sequences "
()()" and "(())" are regular (they can be transformed into "(1)+(1)" and "((1+1)+1)", respectively); - bracket sequences "
)(", "(" and ")" are not regular.
You are given a bracket sequence ; let's define its length as . Your task is to find a regular bracket sequence of length such that does not occur in as a contiguous substring, or report that there is no such sequence.
Input
The first line contains a single integer () — the number of test cases.
The only line of each test case contains a string (), consisting of characters "(" and/or ")".
Output
For each test case, print the answer to it. If there is no required regular bracket sequence, print NO in a separate line. Otherwise, print YES in the first line, and the required regular bracket sequence itself in the second line. If there are multiple answers — you may print any of them.
Samples
4
)(
(()
()
))()
YES
(())
YES
()()()
NO
YES
()(()())
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