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30 lines
1.0 KiB
HTML
30 lines
1.0 KiB
HTML
<p>给定一个字符串<meta charset="UTF-8" /> <code>s</code> ，你需要反转字符串中每个单词的字符顺序，同时仍保留空格和单词的初始顺序。</p>
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<p> </p>
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<p><strong>示例 1：</strong></p>
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<pre>
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<strong>输入：</strong>s = "Let's take LeetCode contest"
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<strong>输出：</strong>"s'teL ekat edoCteeL tsetnoc"
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</pre>
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<p><strong>示例 2:</strong></p>
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<pre>
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<strong>输入：</strong> s = "Mr Ding"
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<strong>输出：</strong>"rM gniD"
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</pre>
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<p> </p>
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<p><strong><strong><strong><strong>提示：</strong></strong></strong></strong></p>
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<ul>
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<li><code>1 <= s.length <= 5 * 10<sup>4</sup></code></li>
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<li><meta charset="UTF-8" /><code>s</code> 包含可打印的 <strong>ASCII</strong> 字符。</li>
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<li><meta charset="UTF-8" /><code>s</code> 不包含任何开头或结尾空格。</li>
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<li><meta charset="UTF-8" /><code>s</code> 里 <strong>至少</strong> 有一个词。</li>
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<li><meta charset="UTF-8" /><code>s</code> 中的所有单词都用一个空格隔开。</li>
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</ul>
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