two code Online accessment, 3 game, one behavior question. code question1: given a robot at first day, the robot can either replicate itself or get one gram of mine. In order to get n gram of mine, what is the min day spent?

One of the worst recruiting processes I've been through as an almost new grad student searching for SWE roles. It was a very long and inefficient process to arrange interviews. On the first behavioral interview, the interviewer was about ten minutes late. I moved forward to the next interview, and the interviewer didn't even show up. We rearranged another interview, and the interviewer failed to show up again. I felt like my time was wasted and not valued, and I found it highly unprofessional how interviewers don't even show up. Very disappointed overall.