\setKVdefault[Fubuki]{Largeur=20pt,Solution=false,Indice=false,Sommes=false,Couleur=LightSteelBlue,Perso=false,Vierge=false}%
\defKV[Fubuki]{Graine=\PfCGraineAlea{#1}}%
\defKV[Fubuki]{Indices=\setKV[Fubuki]{Indice}\xdef\PfCFooListeIndices{#1}}%
\defKV[Fubuki]{CouleurSolution=\setKV[Fubuki]{Solution}\colorlet{PfCFubukiCouleurSolution}{#1}}%
\newlength\PfCFubuki%

\NewDocumentCommand\PfCFubukiTestIndice{m}{%
  \ifboolKV[Fubuki]{Indice}{%
    \xdef\PfCRetiensIndice{0}%
    \xintFor* ##1 in {\xintSeq{1}{\PfCFubukiListeIndiceslen}}\do{%
      \xintifboolexpr{#1==\PfCFubukiListeIndices[##1]}{\xdef\PfCRetiensIndice{\fpeval{\PfCRetiensIndice+1}}}{}%
    }%
    \xintifboolexpr{\PfCRetiensIndice>0}{#1}{\ifboolKV[Fubuki]{Solution}{\color{PfCFubukiCouleurSolution}#1}{}}%
  }{%
    \ifboolKV[Fubuki]{Solution}{\color{PfCFubukiCouleurSolution}#1}{}%
  }%
}%

\NewDocumentCommand\PfCFubukiAffichageNombre{m}{%
  \ifboolKV[Fubuki]{Vierge}{}{\ifboolKV[Fubuki]{Sommes}{\PfCFubukiNombre[#1]}{\PfCFubukiTestIndice{\PfCFubukiNombre[#1]}}}%
}%

\NewDocumentCommand\PfCFubukiAffichageSommeH{m}{%
  \ifboolKV[Fubuki]{Vierge}{}{%
    \ifboolKV[Fubuki]{Sommes}{%
      \ifboolKV[Fubuki]{Solution}{%
        \color{PfCFubukiCouleurSolution}\fpeval{\PfCFubukiNombre[#1]+\PfCFubukiNombre[\fpeval{#1+1}]+\PfCFubukiNombre[\fpeval{#1+2}]}%
      }{}%
    }{\fpeval{\PfCFubukiNombre[#1]+\PfCFubukiNombre[\fpeval{#1+1}]+\PfCFubukiNombre[\fpeval{#1+2}]}}%
  }%
}%

\NewDocumentCommand\PfCFubukiAffichageSommeV{m}{%
  \ifboolKV[Fubuki]{Vierge}{}{%
    \ifboolKV[Fubuki]{Sommes}{%
      \ifboolKV[Fubuki]{Solution}{%
        \color{PfCFubukiCouleurSolution}\fpeval{\PfCFubukiNombre[#1]+\PfCFubukiNombre[\fpeval{#1+3}]+\PfCFubukiNombre[\fpeval{#1+6}]}%
      }{}%
    }{\fpeval{\PfCFubukiNombre[#1]+\PfCFubukiNombre[\fpeval{#1+3}]+\PfCFubukiNombre[\fpeval{#1+6}]}}%
  }%
}%

\NewDocumentCommand\Fubuki{om}{%
  \useKVdefault[Fubuki]%
  \setKV[Fubuki]{#1}%
  \colorlet{PfCFubukiCouleur}{\useKV[Fubuki]{Couleur}}%
  \ifboolKV[Fubuki]{Indice}{%
    \setsepchar{,}%
    \readlist*\PfCFubukiListeIndices{\PfCFooListeIndices}%
%   \showitems\PfCFubukiListeIndices[]
  }{}%
  \ifboolKV[Fubuki]{Perso}{%
    \xdef\PfCFooListeNombres{#2}%
    \setsepchar{,}%
    \readlist*\PfCFubukiNombre{\PfCFooListeNombres}%
  }{%
    \xdef\PfCFooListeNombres{1,2,3,4,5,6,7,8,9}%
    \MelangeListe{\PfCFooListeNombres}{9}%
    \setsepchar{,}%
    \readlist*\PfCFubukiNombre{\faa}%
  }%
%  \showitems\PfCFubukiNombre[]%
  \setlength{\PfCFubuki}{\useKV[Fubuki]{Largeur}+\tabcolsep}%
  \begin{NiceTabular}{*{4}{m{\useKV[Fubuki]{Largeur}}}}[corners=SE,hvlines]
      \rule{0pt}{\PfCFubuki}\Block{}{\PfCFubukiAffichageNombre{1}}&\Block{}{\PfCFubukiAffichageNombre{2}}&\Block{}{\PfCFubukiAffichageNombre{3}}&\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeH{1}}\\
    \rule{0pt}{\PfCFubuki}\Block{}{\PfCFubukiAffichageNombre{4}}&\Block{}{\PfCFubukiAffichageNombre{5}}&\Block{}{\PfCFubukiAffichageNombre{6}}&\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeH{4}}\\
    \rule{0pt}{\PfCFubuki}\Block{}{\PfCFubukiAffichageNombre{7}}&\Block{}{\PfCFubukiAffichageNombre{8}}&\Block{}{\PfCFubukiAffichageNombre{9}}&\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeH{7}}\\
    \rule{0pt}{\PfCFubuki}\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeV{1}}&\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeV{2}}&\Block[fill=PfCFubukiCouleur]{}{\PfCFubukiAffichageSommeV{3}}\\
  \end{NiceTabular}
}%