`\color{#1AD5F7}{⋆⟡}\color{#1AD5F7}{C}\color{#4DA6E6}{h}\color{#668EDD}{i}\color{#8077D5}{p}\color{#995FCD}{p}\color{#EA2F90}{⟡⋆}`

def kiem_tra_chan_le(n):
    if n % 2 == 0:
        return "Chẵn"
    else:
        return "Lẻ"