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leetcode/22-generate-parentheses/README.md
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2022-12-26 20:50:31 -05:00

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<h2><a href="https://leetcode.com/problems/generate-parentheses/">22. Generate Parentheses</a></h2><h3>Medium</h3><hr><div><p>Given <code>n</code> pairs of parentheses, write a function to <em>generate all combinations of well-formed parentheses</em>.</p>
<p>&nbsp;</p>
<p><strong class="example">Example 1:</strong></p>
<pre><strong>Input:</strong> n = 3
<strong>Output:</strong> ["((()))","(()())","(())()","()(())","()()()"]
</pre><p><strong class="example">Example 2:</strong></p>
<pre><strong>Input:</strong> n = 1
<strong>Output:</strong> ["()"]
</pre>
<p>&nbsp;</p>
<p><strong>Constraints:</strong></p>
<ul>
<li><code>1 &lt;= n &lt;= 8</code></li>
</ul>
</div>