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			27 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
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			27 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<p>Given an array of <code>points</code> where <code>points[i] = [x<sub>i</sub>, y<sub>i</sub>]</code> represents a point on the <strong>X-Y</strong> plane, return <em>the maximum number of points that lie on the same straight line</em>.</p>
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<p> </p>
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<p><strong>Example 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>Input:</strong> points = [[1,1],[2,2],[3,3]]
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<strong>Output:</strong> 3
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</pre>
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<p><strong>Example 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>Input:</strong> points = [[1,1],[3,2],[5,3],[4,1],[2,3],[1,4]]
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<strong>Output:</strong> 4
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</pre>
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<p> </p>
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<p><strong>Constraints:</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>All the <code>points</code> are <strong>unique</strong>.</li>
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</ul>
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