!set exolist  =!char 1 to -2 of solnum,solaff,solhom,zerosol,3int,3int2,
!set titlelist=!char 1 to -2 of Nombre de solutions,Solution affine,Solution homogne,Solution zro,Trois entiers I,Trois entiers II,
!set exototal =!itemcnt $exolist

