摘要： DescriptionBessie is in Camelot and has encountered a sticky situation: she needs to pass through the forest that is guarded by the Knights of Ni. In ... 阅读全文

摘要： Description相信大家都玩过扫雷的游戏。那是在一个n*m的矩阵里面有一些雷，要你根据一些信息找出雷来。万圣节到了，“余”人国流行起了一种简单的扫雷游戏，这个游戏规则和扫雷一样，如果某个格子没有雷，那么它里面的数字表示和它8连通的格子里面雷的数目。现在棋盘是n×2的，第一列里面某些格子是雷，而... 阅读全文

摘要： DescriptionFarmer John goes to Dollar Days at The Cow Store and discovers an unlimited number of tools on sale. During his first visit, the tools are ... 阅读全文