摘要: C 给一个图,并且在边上放上多米诺骨牌,使得每个多米诺骨牌指向的顶点的数字是一致的,并且每种骨牌只能用一种。问最多能够覆盖多少条边。 先生成每一个点指向的数字,然后判断就好了。 c++ include include include include include include include i 阅读全文
posted @ 2019-09-24 11:29 babydragon 阅读(279) 评论(0) 推荐(0) 编辑