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29 lines
1.0 KiB
HTML
29 lines
1.0 KiB
HTML
<p>给你一个数组 <code>points</code> ，其中 <code>points[i] = [x<sub>i</sub>, y<sub>i</sub>]</code> 表示 <strong>X-Y</strong> 平面上的一个点。求最多有多少个点在同一条直线上。</p>
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<p> </p>
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<p><strong>示例 1：</strong></p>
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<img alt="" src="https://assets.leetcode.com/uploads/2021/02/25/plane1.jpg" style="width: 300px; height: 294px;" />
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<pre>
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<strong>输入：</strong>points = [[1,1],[2,2],[3,3]]
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<strong>输出：</strong>3
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</pre>
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<p><strong>示例 2：</strong></p>
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<img alt="" src="https://assets.leetcode.com/uploads/2021/02/25/plane2.jpg" style="width: 300px; height: 294px;" />
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<pre>
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<strong>输入：</strong>points = [[1,1],[3,2],[5,3],[4,1],[2,3],[1,4]]
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<strong>输出：</strong>4
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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 <= points.length <= 300</code></li>
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<li><code>points[i].length == 2</code></li>
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<li><code>-10<sup>4</sup> <= x<sub>i</sub>, y<sub>i</sub> <= 10<sup>4</sup></code></li>
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<li><code>points</code> 中的所有点 <strong>互不相同</strong></li>
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</ul>
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