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"translatedContent": "<p>通常,正整数 <code>n</code> 的阶乘是所有小于或等于 <code>n</code> 的正整数的乘积。例如,<code>factorial(10) = 10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1</code>。</p>\n\n<p>相反,我们设计了一个笨阶乘 <code>clumsy</code>:在整数的递减序列中,我们以一个固定顺序的操作符序列来依次替换原有的乘法操作符:乘法(*),除法(/),加法(+)和减法(-)。</p>\n\n<p>例如,<code>clumsy(10) = 10 * 9 / 8 + 7 - 6 * 5 / 4 + 3 - 2 * 1</code>。然而,这些运算仍然使用通常的算术运算顺序:我们在任何加、减步骤之前执行所有的乘法和除法步骤,并且按从左到右处理乘法和除法步骤。</p>\n\n<p>另外,我们使用的除法是地板除法(<em>floor division</em>),所以 <code>10 * 9 / 8</code> 等于 <code>11</code>。这保证结果是一个整数。</p>\n\n<p>实现上面定义的笨函数:给定一个整数 <code>N</code>,它返回 <code>N</code> 的笨阶乘。</p>\n\n<p> </p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre><strong>输入:</strong>4\n<strong>输出:</strong>7\n<strong>解释:</strong>7 = 4 * 3 / 2 + 1\n</pre>\n\n<p><strong>示例 2:</strong></p>\n\n<pre><strong>输入:</strong>10\n<strong>输出:</strong>12\n<strong>解释:</strong>12 = 10 * 9 / 8 + 7 - 6 * 5 / 4 + 3 - 2 * 1\n</pre>\n\n<p> </p>\n\n<p><strong>提示:</strong></p>\n\n<ol>\n\t<li><code>1 <= N <= 10000</code></li>\n\t<li><code>-2^31 <= answer <= 2^31 - 1</code> (答案保证符合 32 位整数。)</li>\n</ol>\n",
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