摘要: #if 1#include<iostream>using namespace std; class Color { friend int mColoring(int, int, int**);private: bool Ok(int k);//检查颜色可用性 void Backtrack(int t 阅读全文
posted @ 2021-05-09 10:41 梦醒如赦 阅读(187) 评论(0) 推荐(0)