【Daily Code】leetcode2951. 找出峰值

Problem: 2951. 找出峰值

Code

class Solution {
public:
    vector<int> findPeaks(vector<int>& mountain) {
        int n = mountain.size();
        vector<int> res;
        for(int i = 1; i < n - 1; i ++) {
            if(mountain[i] > mountain[i - 1] && mountain[i] > mountain[i + 1]) res.push_back(i);
        }
        return res;
    }
    
};