[HackerEarth] Rhezo has bought a graph with N nodes and M edges. He has a destructive mind and often deletes some nodes(and of course its edges to other nodes of the graph). - 题解

暂无题解

题目信息
题号 P14951
标题 [HackerEarth] Rhezo has bought a graph with N nodes and M edges. He has a destructive mind and often deletes some nodes(and of course its edges to other nodes of the graph).
难度 普及-
返回题目