题解 | 小欧的奇数
def even_check(num): even_list = ["2", "4", "6", "8", "0"] if num[-1] in even_list: return 0 # even else: return 1 # odd n = int(input()) num_list = input().split(' ') odd_count = 0 for num in num_list: result = even_check(num) if result == 1: odd_count += 1 if odd_count == 0: print('NO') else: if n > 3: print('YES') else: if odd_count == 2: print('NO')