随笔分类 -  图论——平面图

loj2052 「HNOI2016」矿区
摘要：学习一发平面图的姿势…… "ref" cpp include include include include include using namespace std; typedef long long ll; int n, m, k, cnt, uu, vv, nxt[1200005], bel[ 阅读全文
posted @ 2018-05-02 10:08 poorpool 阅读(221) 评论(0) 推荐(0)