I just described my current status, like I've graduated and am seeking jobs now. Then the HR asked me something about my skills.

He asked me to pick one of my projects on my resume and explain the details, like what position I was in the group and what the project meant.

Then I was given a small project to solve, but I failed.

We are given a number of students, denoted by $n$. We are also given a number $m$.

For $n$ students, we number them $1, 2, 3, ..., n$. Then, we build a new list.

Every time we count to the $m$-th number, we take that number out and place it at the tail of the new list. Return the list.