Perguntas de entrevista de vagas de Developer - Tanzu Mission Control SRE da empresa VMware

I have interviewed for the Tanzu mission control SRE role. They have assigned a junior resource for the interview, and she already prepared two questions on hackerrank. For the first question, I was in the right direction, but I couldn't remember the syntax. Theoretically, my answer would work, but she insisted on full output. For the second question, I haven't get much time to solve.