2018年11月19日
CodeForces - 404C Restore Graph
摘要： Valera had an undirected connected graph without self-loops and mu... 阅读全文
posted @ 2018-11-19 11:30 Apale 阅读(26) 评论(0) 推荐(0)
CodeForces - 404C Restore Graph
摘要： Valera had an undirected connected graph without self loops and multiple edges consisting of n vertices. The graph had an interesting property: there 阅读全文
posted @ 2018-11-19 11:30 Apale 阅读(141) 评论(0) 推荐(0)