print("\n") etiquettes_f=["Fréquences",intitules2[0],intitules2[1],intitules2[2],"Total"] ligne1_f=[intitules1[0],round(a[0][0]/n,4),round(a[0][1]/n,4),round(a[0][2]/n,4),round((a[0][0]+a[0][1]+a[0][2])/n,4)] ligne2_f=[intitules1[1],round(a[1][0]/n,4),round(a[1][1]/n,4),round(a[1][2]/n,4),round((a[1][0]+a[1][1]+a[1][2])/n,4)] ligne3_f=["Total",round((a[0][0]+a[1][0])/n,4),round((a[0][1]+a[1][1])/n,4),round((a[0][2]+a[1][2])/n,4),1] tab_freq=[etiquettes_f,ligne1_f,ligne2_f,ligne3_f] for val in tab_freq: print(form.format(*val))