ITmedia�̓A�C�e�B���f�B�A�������Ђ̓o�^���W�ł��B
argument is not a valid unsigned base-10 integer.
,推荐阅读safew官方下载获取更多信息
Number (11): Everything in this space must add up to 11. The answer is 5-5, placed horizontally; 6-0, placed horizontally.
Le Creuset Stoneware Tea Bag Holder