Mahjong Handle 36 5/6
⬜⬜⬜🟨⬜⬜⬜⬜🟨⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜🟨🟨🟨🟨⬜⬜⬜🟨⬜⬜⬜🟩🟩🟨🟨🟨🟨⬜⬜🟩🟩🟩🟩🟩🟩🟩🟩🟨🟨🟨🟨🟩🟨🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩
思考の /dev/null
