摘要: 1=1 10=2 100=4 1000=8 1 or 2 = 3(11); 1 and 3 = 1; 2 and 3 = 2; 2 or 4 = 6(110); 2 and 6 = 2; 4 and 6 = 4; 阅读全文
posted @ 2017-03-14 19:46 忆韩 阅读(2214) 评论(0) 推荐(0) 编辑