题解 | #滑动窗口的最大值#

#include <vector>
class Solution {
public:
    /**
     * 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
     *
     * 
     * @param num int整型vector 
     * @param size int整型 
     * @return int整型vector
     */
    vector<int> maxInWindows(vector<int>& num, int size) {
        // write code here
        vector<int> ret;
        if ((num.size() - size) < 0) {
            return ret;
        }
        int i = 0, j = size-1;
        vector<int> maxs;
        while (j < num.size()) {
            int max = -10000;
            for (int k = i; k <= j; k++) {
                if (max < num[k]) {
                    max = num[k];
                }
            }
            maxs.push_back(max);
            i++;
            j++;
        }
        return maxs;
    }
};