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存量题库数据更新

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小墨
2023-12-09 18:42:21 +08:00
parent a788808cd7
commit c198538f10
10843 changed files with 288489 additions and 248355 deletions
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leetcode-cn/problem (English)/删列造序 II(English) [delete-columns-to-make-sorted-ii].html
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@@ -7,7 +7,7 @@
<p>Suppose we chose a set of deletion indices <code>answer</code> such that after deletions, the final array has its elements in <strong>lexicographic</strong> order (i.e., <code>strs[0] &lt;= strs[1] &lt;= strs[2] &lt;= ... &lt;= strs[n - 1]</code>). Return <em>the minimum possible value of</em> <code>answer.length</code>.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<p><strong class="example">Example 1:</strong></p>
<pre>
<strong>Input:</strong> strs = [&quot;ca&quot;,&quot;bb&quot;,&quot;ac&quot;]
@@ -18,7 +18,7 @@ Now strs is in lexicographic order (ie. strs[0] &lt;= strs[1] &lt;= strs[2]).
We require at least 1 deletion since initially strs was not in lexicographic order, so the answer is 1.
</pre>
<p><strong>Example 2:</strong></p>
<p><strong class="example">Example 2:</strong></p>
<pre>
<strong>Input:</strong> strs = [&quot;xc&quot;,&quot;yb&quot;,&quot;za&quot;]
@@ -29,7 +29,7 @@ Note that the rows of strs are not necessarily in lexicographic order:
i.e., it is NOT necessarily true that (strs[0][0] &lt;= strs[0][1] &lt;= ...)
</pre>
<p><strong>Example 3:</strong></p>
<p><strong class="example">Example 3:</strong></p>
<pre>
<strong>Input:</strong> strs = [&quot;zyx&quot;,&quot;wvu&quot;,&quot;tsr&quot;]