表扬一下吴镇宇# TVChinese - 中文电视
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What is the best efficient algorithm to find intersection point of two lines.
You are given four points A, B , C , d.
Find the intersection point between AB and CD.
Optimize the algorithm as much as you can.
You are given four points A, B , C , d.
Find the intersection point between AB and CD.
Optimize the algorithm as much as you can.