面试题61：斜率最大的那条线通过的两个点 - tianya_team - CSDN博客



面试题61：斜率最大的那条线通过的两个点 - tianya_team - CSDN博客

平面上有N个点，每两个点都确定一条直线，求出斜率最大的那条直线所通过的两个点，斜率不存在的情况不考虑。

思路：

可以先将N个点按x进行排序。

斜率k最大值为max(斜率(point[i],point[i+1])) 0<=i<n-2。

时间复杂度：O（nlgn）


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