2020年8月18日
POJ 2421 Constructing Roads （kruskal + 并查集）
摘要： 题目链接：POJ 2421 Describe: There are N villages, which are numbered from 1 to N, and you should build some roads such that every two villages can connect 阅读全文
posted @ 2020-08-18 17:22 不敢说的梦 阅读(126) 评论(0) 推荐(0)
POJ 1094 Sorting It All Out
摘要： 题目链接：POJ 1094 Describe: An ascending sorted sequence of distinct values is one in which some form of a less-than operator is used to order the element 阅读全文
posted @ 2020-08-18 11:14 不敢说的梦 阅读(107) 评论(0) 推荐(0)