program Project10;
{$APPTYPE CONSOLE}
var a,b,i,N,S:integer;
begin
S:=0;
for i:=10 to 99 do begin
a:=i div 10;
b:=i mod 10;
if (a+b) mod 4=0 then
S:=S+i;end;
write('Suma ',S);
readln;
end.