存量题库数据更新

leetcode-cn/problem (English)/价格减免(English) [apply-discount-to-prices].html

@@ -11,7 +11,7 @@
 <p>Note that all prices will contain <strong>at most</strong> <code>10</code> digits.</p>
 
 <p>&nbsp;</p>
-<p><strong>Example 1:</strong></p>
+<p><strong class="example">Example 1:</strong></p>
 
 <pre>
 <strong>Input:</strong> sentence = &quot;there are $1 $2 and 5$ candies in the shop&quot;, discount = 50
@@ -22,7 +22,7 @@ The words which represent prices are &quot;$1&quot; and &quot;$2&quot;.
 - A 50% discount on &quot;$2&quot; yields &quot;$1&quot;. Since we need to have exactly 2 decimal places after a price, we replace &quot;$2&quot; with &quot;$1.00&quot;.
 </pre>
 
-<p><strong>Example 2:</strong></p>
+<p><strong class="example">Example 2:</strong></p>
 
 <pre>
 <strong>Input:</strong> sentence = &quot;1 2 $3 4 $5 $6 7 8$ $9 $10$&quot;, discount = 100
@@ -41,7 +41,7 @@ Each of them is replaced by &quot;$0.00&quot;.
 	<li><code>sentence</code> consists of lowercase English letters, digits, <code>&#39; &#39;</code>, and <code>&#39;$&#39;</code>.</li>
 	<li><code>sentence</code> does not have leading or trailing spaces.</li>
 	<li>All words in <code>sentence</code> are separated by a single space.</li>
-	<li>All prices will be <strong>positive</strong> integers without leading zeros.</li>
+	<li>All prices will be <strong>positive</strong> numbers without leading zeros.</li>
 	<li>All prices will have <strong>at most</strong> <code>10</code> digits.</li>
 	<li><code>0 &lt;= discount &lt;= 100</code></li>
 </ul>