{ "data": { "question": { "questionId": "100354", "questionFrontendId": "面试题 16.14", "categoryTitle": "LCCI", "boundTopicId": 91331, "title": "Best Line LCCI", "titleSlug": "best-line-lcci", "content": "

Given a two-dimensional graph with points on it, find a line which passes the most number of points.

\r\n\r\n

Assume all the points that passed by the line are stored in list S sorted by their number. You need to return [S[0], S[1]], that is , two points that have smallest number. If there are more than one line that passes the most number of points, choose the one that has the smallest S[0]. If there are more that one line that has the same S[0], choose the one that has smallest S[1].

\r\n\r\n

Example:

\r\n\r\n
\r\nInput:  [[0,0],[1,1],[1,0],[2,0]]\r\nOutput:  [0,2]\r\nExplanation:  The numbers of points passed by the line are [0,2,3].\r\n
\r\n\r\n

Note:

\r\n\r\n\r\n", "translatedTitle": "最佳直线", "translatedContent": "

给定一个二维平面及平面上的 N 个点列表Points，其中第i个点的坐标为Points[i]=[Xi,Yi]。请找出一条直线，其通过的点的数目最多。

\n

设穿过最多点的直线所穿过的全部点编号从小到大排序的列表为S，你仅需返回[S[0],S[1]]作为答案，若有多条直线穿过了相同数量的点，则选择S[0]值较小的直线返回，S[0]相同则选择S[1]值较小的直线返回。

\n

示例：

\n
输入： [[0,0],[1,1],[1,0],[2,0]]\n输出： [0,2]\n解释： 所求直线穿过的3个点的编号为[0,2,3]\n
\n

提示：

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