32. Candy
Give every child at least one candy while higher-rated adjacent children receive more. Return the minimum total.
उदाहरण 1:
इनपुट: ratings = [1,0,2] आउटपुट: 5
उदाहरण 2:
इनपुट: ratings = [1,2,2] आउटपुट: 4
सीमाएँ:
1 <= ratings.length <= 2 * 10^4