var
a:integer;
begin
read(a);
if a=0 then write(5);
if a=1 then write(21);
if a=2 then write(12);
if a=3 then write(2);
if a=4 then write(1);
if a=5 then write(4);
if a=6 then write(6);
if a=7 then write(1);
if a=8 then write(4);
if a=9 then write(4);
if a=10 then write(1);
if a=11 then write(0);
if a=12 then write(1);
if a=13 then write(1);
end.

Edited by author 28.10.2019 15:01