Available question text
Given up to 300 unique 2D points, return the maximum number that lie on the same straight line. The core challenge is grouping points by slope from each pivot (handling vertical lines and slope precision) to compute the answer in O(n^2) time using normalized slope keys.
Related questions
Continue with questions that share topics or the same question type.
- K Closest Points to Origin
Coding · Array · Divide and Conquer · Geometry
- Maximum Number of Visible Points
Coding · Array · Geometry · Math
- Queries on Number of Points Inside a Circle
Coding · Array · Geometry · Math
- Count Number of Nice Subarrays
Coding · Array · Hash Table · Math
Sources · 2 references
These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.
Hello Interview · 1 record
Google
Leetcode 149. Max Points on a Line
Reported Jan 10, 2025 · 1 source report
MID_LEVEL
Source snapshot: Nov 12, 2026
View source
LeetCode company tags · 1 record
LinkedIn
Max Points on a Line
Reported date not specified · Source window: 6mo
Source snapshot: Oct 20, 2026
Source frequency score: 61.8. This is not an interview probability.
View source