摘要: // Program written by Liu Zhaozhou ~~~ #include <bits/stdc++.h> #define lowbit(x) (x & -x) using namespace std; inline char gc(void) { static char buf 阅读全文
posted @ 2024-06-27 00:20 EternalEpic 阅读(22) 评论(0) 推荐(0)
摘要: // Program written by Liu Zhaozhou ~~~ #include <bits/stdc++.h> #define lowbit(x) (x & -x) using namespace std; inline char gc(void) { static char buf 阅读全文
posted @ 2024-06-27 00:19 EternalEpic 阅读(35) 评论(0) 推荐(0)