Amazon Software Developer Internship interview questions

I was asked two behavioral questions from the 13 amazon principles. After that I was asked an lc medium. The interview was 45 min long. I only implemented the brute force method, and she asked me to explain the optimal approach but not code it out.

Got a two part oa. One was technical (standard leetecode) the other was work simulation focusing on their leadership principals. I did it in September and haven't heard back yet