摘要: Given num = 38, the process is like: 3 + 8 = 11, 1 + 1 = 2. Since 2 has only one digit, return it{ public: int addDigits(int num) { return 1 + (num - 阅读全文
posted @ 2017-01-19 18:29 *桔子* 阅读(136) 评论(0) 推荐(0) 编辑