摘要: 题目简述:给定简单(无自环、无重边)连通无向图$G = (V, E), 1 \leq n = |V| \leq 2.5 \times 10^5, 1 \leq m = |E| \leq 5 \times 10^5$,保证任意节点的度数$\geq 3$。给定参数$1 \leq k \leq n$,要求 阅读全文
posted @ 2019-02-02 15:46 liouzhou_101 阅读(383) 评论(0) 推荐(1) 编辑