var a, k: integer;begin t:=0; readln(a); while a<>0 do begin if (a mod 2 = 0) and (a mod 6 = 0) then k := k + 1; readln(a);
end; writeln(k)end.
var a, k: integer;
begin
t:=0;
readln(a);
while a<>0 do begin
if (a mod 2 = 0) and (a mod 6 = 0) then
k := k + 1;
readln(a);
end;
writeln(k)
end.