摘要: https://www.luogu.org/problemnew/show/P4396 简单的莫队+树状数组,但博主被卡常了,不保证代码在任何时候都能AC cpp include using namespace std; template inline void read(T &f) { f = 0 阅读全文
posted @ 2018-09-11 16:07 LJC00118 阅读(137) 评论(0) 推荐(1) 编辑
摘要: https://www.luogu.org/problemnew/show/P1401 二分答案网络流判断是否可行即可 cpp include using namespace std; template inline void read(T &f) { f = 0; T fu = 1; char c 阅读全文
posted @ 2018-09-11 14:54 LJC00118 阅读(139) 评论(0) 推荐(1) 编辑
/*
*/