toof.jp

links

• PGP: FF763AEB6BD4A524-2025-07-29.asc
• Blog: blog.toof.jp
• Twitter: @toof_jp
• GitHub: toof-jp
• Hatena: id:toof_jp
• Bluesky: @toof.jp
• Misskey: @toof@misskey.cloud
• AtCoder: toof
• Codeforces: toof
• yukicoder: toof