program bai1;
var A:array[1..100] of integer;i,n.chan,le:integer;
begin
write('nhap n:');readln(n);
for i:=1 to n do readln(A[i]);
write(' Cac so chan trong day: ');
chan:=0; le:=0;
for i:=1 to n do if A[i] mod 2=0 then
begin
chan:=chan+1; write(A[i],' ');
end; writeln;
writeln(' So cac so chan la: ',chan);
write(' Cac so le trong day: ');
for i:=1 to n do if A[i] mod 20 then
begin
le:=le+1; write(A[i],' ');
end; writeln;
writeln(' So cac so le la: ',le);
readln;
end.