

示例1
输入:
[2,3,4,2,6,2,5,1],3
返回值:
[4,4,6,6,6,5]示例2
输入:
[9,10,9,-7,-3,8,2,-6],5
返回值:
[10,10,9,8]示例3
输入:
[1,2,3,4],5
返回值:
[]class Solution {
public:
    vector<int> maxInWindows(const vector<int>& num, unsigned int size) {
        vector<int>res;
        if(size>num.size()||(size==0))
            return res;
        for(int i=0;i<num.size();i++)
        {   
            vector<int >temp;
            for(int j=0;j<size;j++)
            {
                temp.push_back(num[i+j]);
            }
            sort(temp.begin(),temp.end());
            int tempNum=temp[size-1];
            res.push_back(tempNum);
            if((i+size)==num.size())
                break;
            
        }
        return res;
    }
};                
                










