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2026-06-08 11:38:09 +08:00

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TODO 0739. Daily Temperatures   medium

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.

Example 1:

Input: temperatures = [73,74,75,71,69,72,76,73]
Output: [1,1,4,2,1,1,0,0]

Example 2:

Input: temperatures = [30,40,50,60]
Output: [1,1,1,0]

Example 3:

Input: temperatures = [30,60,90]
Output: [1,1,0]

Constraints:

  • 1 <= temperatures.length <= 10^{5}
  • 30 <= temperatures[i] <= 100

TODO Approach

Write your approach here.

TODO Python

class Solution:
    def dailyTemperatures(self, temperatures: List[int]) -> List[int]:

TODO C++

class Solution {
public:
    vector<int> dailyTemperatures(vector<int>& temperatures) {
        
    }
};