sszk.sk
http://hiroba.dqx.jp/sc/character/914187492213/
https://steamcommunity.com/id/sasazuka
https://gist.github.com/vim13
https://www.last.fm/user/vim13
https://sszksk.hatenablog.com/
https://www.twitch.tv/sszkdwf
https://kenkoooo.com/atcoder/#/user/sasazuka