2016年4月20日
uva 1471 defence lines——yhx
摘要： After the last war devastated your country, you - as the king of the land of Ardenia - decided it washigh time to improve the defense of your capital 阅读全文
posted @ 2016-04-20 21:40 Orion_7 阅读(248) 评论(0) 推荐(0)
uva 11572 unique snowflakes——yhx
摘要： Emily the entrepreneur has a cool business idea: packaging and selling snowakes. She has devised amachine that captures snowakes as they fall, and ser 阅读全文
posted @ 2016-04-20 20:49 Orion_7 阅读(494) 评论(0) 推荐(1)