README.md

< Previous 　　　　　　　　　　　　　　　　 Next >

2021. Brightest Position on Street (Medium)

Related Topics

[Array] [Ordered Set] [Prefix Sum]

Hints

Hint 1

Convert lights into an array of ranges representing the range where each street light can light up and sort the start and end points of the ranges.

Hint 2

Do we need to traverse all possible positions on the street?

Hint 3

No, we don't, we only need to go to the start and end points of the ranges for each streetlight.