TuSimple SDE-intern interview questions

Leetcode problems 1 hard problem 1 medium, The interviewer is nice, although question is hard, interviewer will help you a little bit, so I say it's a good interview experience

First introduced myself, then the interviewer asked some questions related to my resume and then introduced their team. The coding problem is hard. The interviewer kept encouraging me and gave some hints. But it took me too long to solve the problem.