leetcode-problemset/leetcode-cn/originData/shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-ii-lcof.json

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            "questionId": "100321",
            "questionFrontendId": "LCR 178",
            "categoryTitle": "Algorithms",
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            "title": "训练计划 VI",
            "titleSlug": "shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-ii-lcof",
            "content": "<p>English description is not available for the problem. Please switch to Chinese.</p>\r\n",
            "translatedTitle": "训练计划 VI",
            "translatedContent": "<p>教学过程中，教练示范一次，学员跟做三次。该过程被混乱剪辑后，记录于数组 <code>actions</code>，其中 <code>actions[i]</code> 表示做出该动作的人员编号。请返回教练的编号。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1：</strong></p>\n\n<pre>\n<strong>输入：</strong>actions = [5, 7, 5, 5]\n<strong>输出：</strong>7\n</pre>\n\n<p><strong>示例 2：</strong></p>\n\n<pre>\n<strong>输入：</strong>actions = [12, 1, 6, 12, 6, 12, 6]\n<strong>输出：</strong>1\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示：</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= actions.length &lt;= 10000</code></li>\n\t<li><code>1 &lt;= actions[i] &lt; 2^31</code></li>\n</ul>\n",
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            "style": "LEETCODE",
            "exampleTestcases": "[5,7,5,5]\n[12,1,6,12,6,12,6]",
            "__typename": "QuestionNode"
        }
    }
}