Permuting Two Arrays

  • + 0 comments

    My C++ Solution

    string twoArrays(int k, vector<int> A, vector<int> B) {
        sort(A.begin(),A.end());
        sort(B.begin(),B.end(), greater<int>());
        for(int i=0;i<A.size();i++){
            if(A[i]+B[i]<k){
                return "NO";
            }
        }
            return "YES";
    }