https://leetcode.com/problems/daily-temperatures/description/
Given an array of integers temperatures represents the daily temperatures, return an array answer such that
answer[i] is the number of days you have to wait after the i-th day to get a warmer temperature. If there is no
future day for which this is possible, keep answer[i] == 0 instead.
Input: temperatures = [73,74,75,71,69,72,76,73]
Output: [1,1,4,2,1,1,0,0]
Input: temperatures = [30,40,50,60]
Output: [1,1,1,0]
Input: temperatures = [30,60,90]
Output: [1,1,0]
1 <= temperatures.length <= 105
30 <= temperatures[i] <= 100