2018年3月2日
781. Rabbits in Forest
摘要： In a forest, each rabbit has some color. Some subset of rabbits (possibly all of them) tell you how many other rabbits have the same color as them. Th 阅读全文
posted @ 2018-03-02 19:45 Zzz...y 阅读(169) 评论(0) 推荐(0) 编辑