【LeetCode】739. 每日温度

class Solution {
public:
    vector<int> dailyTemperatures(vector<int>& T) {
		stack<int> helpSatck;
		int length = T.size();
		vector<int> res(length);
		for (int i = 0; i < length; i++)
		{
			while (!helpSatck.empty() && T[i] > T[helpSatck.top()])
			{
				res[helpSatck.top()] = i - helpSatck.top();
				helpSatck.pop();
			}
			helpSatck.push(i);
		}
		return res;
	}
};