存量题库数据更新

leetcode/problem/lexicographically-smallest-string-after-applying-operations.html

@@ -12,7 +12,7 @@
 <p>A string <code>a</code> is lexicographically smaller than a string <code>b</code> (of the same length) if in the first position where <code>a</code> and <code>b</code> differ, string <code>a</code> has a letter that appears earlier in the alphabet than the corresponding letter in <code>b</code>. For example, <code>&quot;0158&quot;</code> is lexicographically smaller than <code>&quot;0190&quot;</code> because the first position they differ is at the third letter, and <code>&#39;5&#39;</code> comes before <code>&#39;9&#39;</code>.</p>
 
 <p>&nbsp;</p>
-<p><strong>Example 1:</strong></p>
+<p><strong class="example">Example 1:</strong></p>
 
 <pre>
 <strong>Input:</strong> s = &quot;5525&quot;, a = 9, b = 2
@@ -26,11 +26,11 @@ Rotate: &quot;5323&quot;
 Add:    &quot;5222&quot;
 Add:    &quot;5121&quot;
 Rotate: &quot;2151&quot;
-​​​​​​​Add:    &quot;2050&quot;​​​​​​​​​​​​
-There is no way to obtain a string that is lexicographically smaller then &quot;2050&quot;.
+Add:    &quot;2050&quot;​​​​​
+There is no way to obtain a string that is lexicographically smaller than &quot;2050&quot;.
 </pre>
 
-<p><strong>Example 2:</strong></p>
+<p><strong class="example">Example 2:</strong></p>
 
 <pre>
 <strong>Input:</strong> s = &quot;74&quot;, a = 5, b = 1
@@ -40,10 +40,10 @@ Start:  &quot;74&quot;
 Rotate: &quot;47&quot;
 ​​​​​​​Add:    &quot;42&quot;
 ​​​​​​​Rotate: &quot;24&quot;​​​​​​​​​​​​
-There is no way to obtain a string that is lexicographically smaller then &quot;24&quot;.
+There is no way to obtain a string that is lexicographically smaller than &quot;24&quot;.
 </pre>
 
-<p><strong>Example 3:</strong></p>
+<p><strong class="example">Example 3:</strong></p>
 
 <pre>
 <strong>Input:</strong> s = &quot;0011&quot;, a = 4, b = 2