摘要: There is a box protected by a password. The password is n digits, where each letter can be one of the first k digits 0, 1, ..., k-1. You can keep inpu 阅读全文
posted @ 2019-05-16 22:34 Veritas_des_Liberty 阅读(285) 评论(0) 推荐(0) 编辑