This is @kirimin_chan's AtCoder challenge logs. kirimin-chan will put all of the soloved problems in the AtCoder to this repository.
kirimin-chan challenging to solving AtCoder's past problems, And sometimes streaming that situation.
If you are curious that, let chack this YouTube channel. https://www.youtube.com/channel/UCqN87Ye4TNLB04EFhxJ0L5w