Microsoft Software Engineering Intern interview questions

It's mainly two interviews with two different engineers, and most of the interview is about problem solving, each gave me some problems (1-3 problems) and I tried to get the best solution for them.

Two rounds, both remote because of COVID. First was leet code easy 30 minutes with one behavioral question. Second was 2 x 45 minute interviews. The two interviewers were really nice, asked me about my extracurriculars and technical questions.