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35 lines
845 B
HTML
35 lines
845 B
HTML
<p>某公司门禁密码使用动态口令技术。初始密码为字符串 <code>password</code>，密码更新均遵循以下步骤：</p>
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<ul>
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<li>设定一个正整数目标值 <code>target</code></li>
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<li>将 <code>password</code> 前 <code>target</code> 个字符按原顺序移动至字符串末尾</li>
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</ul>
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<p>请返回更新后的密码字符串。</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> password = "s3cur1tyC0d3", target = 4
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<strong>输出:</strong> "r1tyC0d3s3cu"
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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> password = "lrloseumgh", target = 6
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<strong>输出: </strong>"umghlrlose"
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</pre>
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<p> </p>
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<p><strong>提示：</strong></p>
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<ul>
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<li><code>1 <= target < password.length <= 10000</code></li>
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</ul>
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<p> </p>
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