D - Money in Hand Editorial
English Editorial
- Official Editorial by mechanicalpenciI
- Official Editorial by admin
- bit演算を使った実装を更に高速化 by cirno3153
- bit 演算を使った実装 by Kiri8128
Overall Editorial
- Official 解説放送 by admin
- twitter上で行った簡易な解説 by kyopro_friends