【Leetcode_easy】977. Squares of a Sorted Array

problem

977. Squares of a Sorted Array

solution:

class Solution {
public:
    vector<int> sortedSquares(vector<int>& A) {
        for(auto &a:A) a *=a;
        sort(A.begin(), A.end());
        return A;
    }
};

参考
1. Leetcode_easy_977. Squares of a Sorted Array;

完