Hi All,

I asked this question on recent On-site interview For Google.

My Point : What's the purpose for this type question when you are well prepared with data structures and when this type of question comes it really upset me .

First of all it took me 20 min just to understand what we want to achieve, then it required some math skills to solve, in interview i had become quite frustated.

I had written some code like sort the angle and do binary search ( two pointer is better) but still.... My Bad Day. Feeling Sad

https://leetcode.com/problems/maximum-number-of-visible-points/