Program HOC24;
var a: integer;
begin
write('Nhap a: '); readln(a);
if a mod 2=1 then write(a,' la so le') else write(a,' la so chan');
readln
end.
lưu ý sd trong python
a= int(input())
if a%2==1:
print(f'{a} la so le')
if a % 2 == 0:
print(f'{a} la so chan')