摘要: Binary Watch (E) 题目 A binary watch has 4 LEDs on the top which represent the hours (0-11), and the 6 LEDs on the bottom represent the minutes (0-59). 阅读全文
posted @ 2020-07-17 02:35 墨云黑 阅读(145) 评论(0) 推荐(0) 编辑