摘要: Open the Lock (M) 题目 You have a lock in front of you with 4 circular wheels. Each wheel has 10 slots: '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' 阅读全文
posted @ 2021-06-04 22:46 墨云黑 阅读(52) 评论(0) 推荐(0) 编辑