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"translatedContent": "<p>给定M×N矩阵,每一行、每一列都按升序排列,请编写代码找出某元素。</p>\n\n<p><strong>示例:</strong></p>\n\n<p>现有矩阵 matrix 如下:</p>\n\n<pre>[\n [1, 4, 7, 11, 15],\n [2, 5, 8, 12, 19],\n [3, 6, 9, 16, 22],\n [10, 13, 14, 17, 24],\n [18, 21, 23, 26, 30]\n]\n</pre>\n\n<p>给定 target = <code>5</code>,返回 <code>true</code>。</p>\n\n<p>给定 target = <code>20</code>,返回 <code>false</code>。</p>\n",
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"isPaidOnly": false,
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"difficulty": "Medium",
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"likes": 37,
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"likes": 40,
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"dislikes": 0,
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"isLiked": null,
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"similarQuestions": "[]",
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@@ -101,7 +101,7 @@
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"__typename": "CodeSnippetNode"
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}
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],
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"stats": "{\"totalAccepted\": \"15.3K\", \"totalSubmission\": \"33.7K\", \"totalAcceptedRaw\": 15316, \"totalSubmissionRaw\": 33732, \"acRate\": \"45.4%\"}",
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"stats": "{\"totalAccepted\": \"15.8K\", \"totalSubmission\": \"34.8K\", \"totalAcceptedRaw\": 15781, \"totalSubmissionRaw\": 34796, \"acRate\": \"45.4%\"}",
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"hints": [
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"如果你正在考虑某个特定列,是否有办法快速消除该列(至少在某些情况下)?",
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"由于每列都进行了排序,因此如果该值小于此列中的最小值,则可知该值不能位于此列中。除此以外还能告诉你什么?",
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