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
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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)
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