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小墨
2023-12-09 18:42:21 +08:00
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commit c198538f10
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leetcode/problem/check-if-a-parentheses-string-can-be-valid.html
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@@ -16,7 +16,7 @@
<p>Return <code>true</code> <em>if you can make <code>s</code> a valid parentheses string</em>. Otherwise, return <code>false</code>.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<p><strong class="example">Example 1:</strong></p>
<img alt="" src="https://assets.leetcode.com/uploads/2021/11/06/eg1.png" style="width: 311px; height: 101px;" />
<pre>
<strong>Input:</strong> s = &quot;))()))&quot;, locked = &quot;010100&quot;
@@ -24,7 +24,7 @@
<strong>Explanation:</strong> locked[1] == &#39;1&#39; and locked[3] == &#39;1&#39;, so we cannot change s[1] or s[3].
We change s[0] and s[4] to &#39;(&#39; while leaving s[2] and s[5] unchanged to make s valid.</pre>
<p><strong>Example 2:</strong></p>
<p><strong class="example">Example 2:</strong></p>
<pre>
<strong>Input:</strong> s = &quot;()()&quot;, locked = &quot;0000&quot;
@@ -32,7 +32,7 @@ We change s[0] and s[4] to &#39;(&#39; while leaving s[2] and s[5] unchanged to
<strong>Explanation:</strong> We do not need to make any changes because s is already valid.
</pre>
<p><strong>Example 3:</strong></p>
<p><strong class="example">Example 3:</strong></p>
<pre>
<strong>Input:</strong> s = &quot;)&quot;, locked = &quot;0&quot;