摘要：
题目链接：http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&category=&problem=3980&mosmsg=Submission+received+with+ID+13299007题解:看这篇博文：http://blog.csdn.net/tri_integral/article/details/9772243#include#include#include#include#include#include#include 阅读全文
摘要：
题目链接：http://acm.bupt.edu.cn/onlinejudge/newoj/showProblem/show_problem.php?problem_id=1267/**算法分析：*/#include#include#include#include#include#include#include#include#include#include#include#include#define MAXN 505#define PI acos(-1.0)#define INF 0x3f3f3f3f#define REP(i,n) for(int i=0; i>>" 阅读全文