In this series, we explore the recruitment and development of highly skilled IT professionals with world-class programmer Naohiro Takahashi. This time, Takahashi discusses the reality of AtCoder—the ...

Among the training and other things I did until I reached Orange, I will introduce some that I felt were particularly effective (based on my subjective opinion) in order of their importance. 1.

I am Kirimin-chan, and I go by the title of Virtual Loli Programmer on the internet. It has been about a year since I started competitive programming on AtCoder last July, so I would like to look back ...