摘要：
1 #include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #include 10 #include 11 using namespace std;12 const double eps = 1e-8;13 const int INF=0x7fffffff;14 unsigned long long uINF = ~0LL;15 #define MAXN 1000000716 typedef long long LL;17 LL gcd(LL a,LL b)... 阅读全文
摘要：
感谢 http://www.cnblogs.com/zhexipinnong/archive/2013/05/07/3064893.html 1 #include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #include 10 #include 11 using namespace std;12 const double eps = 1e-8;13 const int INF=0x7fffffff;14 unsigned long long uINF = ~0L... 阅读全文
摘要：
1 #include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #include 10 #include 11 using namespace std;12 const double eps = 1e-8;13 const int INF=0x7fffffff;14 unsigned long long uINF = ~0LL;15 #define MAXN 1000000716 typedef long long LL;17 double a[MAXN];18... 阅读全文