摘要: /*RMQ 更新最小值操作 By:draymonder*/ #include <iostream> #include <cstdio> using namespace std; const int mod = 1e9 + 7; const int maxn = 1 << 17; const int 阅读全文
posted @ 2017-08-02 15:14 Draymonder 阅读(362) 评论(0) 推荐(0)