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A14022. Regular Bracket Sequence

编程题 普及/提高-

题目描述

A bracket sequence is called regular if it is possible to obtain correct arithmetic expression by inserting characters + and 1 into this sequence. For example, sequences (())(), () and (()(())) are regular, while )(, (() and (()))( are not. Let's call a regular bracket sequence "RBS".

You are given a sequence $s$ of $n$ characters (, ), and/or ?. There is exactly one character ( and exactly one character ) in this sequence.

You have to replace every character ? with either ) or ( (different characters ? can be replaced with different brackets). You cannot reorder the characters, remove them, insert other characters, and each ? must be replaced.

Determine if it is possible to obtain an RBS after these replacements.

输入格式

The first line contains one integer $t$ ( $1 \le t \le 1000$ ) — the number of test cases.

Each test case consists of one line containing $s$ ( $2 \le |s| \le 100$ ) — a sequence of characters (, ), and/or ?. There is exactly one character ( and exactly one character ) in this sequence.

输出格式

For each test case, print YES if it is possible to obtain a regular bracket sequence, or NO otherwise}.

You may print each letter in any case (for example, YES, Yes, yes, yEs will all be recognized as positive answer).

输入输出样例

输入 #1
5
()
(?)
(??)
??()
)?(?
输出 #1
YES
NO
YES
YES
NO

说明/提示

In the first test case, the sequence is already an RBS.

In the third test case, you can obtain an RBS as follows: ()() or (()).

In the fourth test case, you can obtain an RBS as follows: ()().
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