Program Ploshad
var a,b,c,pk,pp: integer;
begin
writeln('Vvedite dlinu storony
kvadrata');
readln(a);
writeln('Vvedite dlinu
prjamougolnika');
readln(b);
writeln('Vvedite shirinu
prjamougolnika');
readln(c);
pk:=a*a;
pp:=b*c;
if pk>pp then
writeln('Ploshad kvadrata bolshe')
else if pp>pk writeln('Ploshad
pryamougolnika bolshe')
else writeln('Ploshadi figur ravni');
readln;
end.