Problem
You have a long flowerbed in which some of the plots are planted, and some are not. However, flowers cannot be planted in adjacent plots.
Given an integer array flowerbed
containing 0
‘s and 1
‘s, where 0
means empty and 1
means not empty, and an integer n
, return if n
new flowers can be planted in the flowerbed
without violating the no-adjacent-flowers rule.