Google Software Engineer Internship interview questions

Made it to a phone interview. The company asked me LC Hard and LC medium. Interviewer actually threw me off track when I was doing the right thing. Heard a week later I didn't make it and it was likely because I was not talking through my question well enough.

Friendly interviewer , tough question, strict about the time limit, completing the code isn't necessary, sufficient hints were provided , some people got asked very standard questions so it's based on ur luck