HDU 1863 畅通工程
摘要：
畅通工程 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 28032 Accepted Submission(s): 12304 Problem 阅读全文
posted @ 2017-03-24 11:07 九月旧约 阅读(140) 评论(0) 推荐(0) 编辑
Kruskal 模板
摘要：
#include<iostream>#include<cstdio>#include<cstring>#include<algorithm>#include<cmath>using namespace std;#define INF 0x3f3f3f3f#define maxn 1010int n, 阅读全文
posted @ 2017-03-24 11:06 九月旧约 阅读(166) 评论(0) 推荐(0) 编辑
