摘要：
花了一天弄明白了,自己代码里边写成双向了,蛋疼.纪念一下.模板:View Code #include <iostream>#include <fstream>#include <cstring>#include <climits>#include <cmath>#include <cstdio>#include <cstring>using namespace std;const int SIZE=3000;typedef struct edge{ int t; edge* next;}edge;edge g[ 阅读全文
