摘要: //CodeForces 385C素数朴素筛法,穷尽数的素数因子 1 #include "iostream" 2 #include "cstdio" 3 #include "cstring" 4 #include "algorithm" 5 using namespace std; 6 const ... 阅读全文
posted @ 2015-02-12 18:49 AC_Phoenix 阅读(667) 评论(0) 推荐(0)
摘要: //CodeForces 234F 1 #include "iostream" 2 #include "cstdio" 3 #include "cstring" 4 #include "algorithm" 5 using namespace std; 6 const int INF = 0x3f3... 阅读全文
posted @ 2015-02-12 17:34 AC_Phoenix 阅读(243) 评论(0) 推荐(0)