Open2022/06/28にコメント追加2Educational DP Contest を pythonで解くPython#競技プログラミングAtCoderkiwamachan2022/06/28https://zenn.dev/kiwamachan/articles/5ee24fadfce6a8 kiwamachan2022/06/28https://zenn.dev/kiwamachan/articles/34949d6ab8d049