摘要: 401. Binary Watch 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). Ea 阅读全文
posted @ 2019-01-24 16:24 Lightmonster 阅读(122) 评论(0) 推荐(0) 编辑