我怎么开始划水了... #include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cmath> #define R(a,b,c) for(register int a = (b); a <= (c); ++ a) #define nR(a,b,c) for(register int a = (b); a >= (c);…
也是一道ST表的板子题,很裸的RMQ问题,只需要在查询区间时处理一下下就好啦~ #include <cstdio> #include <algorithm> using namespace std; + ; ], a[maxn], ans[maxn]; int n, m, i, j, left, right; int main() { scanf("%d%d", &n, &m); ; i <= n; i++) { scanf("%…