Dynamic Rankings Time Limit: 10 Seconds Memory Limit: 32768 KB The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They…
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They have developed a more powerful system such that for N numbers a[1],…
题意 Dynamic Rankings Time Limit: 10 Seconds Memory Limit: 32768 KB The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. T…
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They have developed a more powerful system such that for N numbers a[1],…
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They have developed a more powerful system such that for N numbers a[1],…
整体二分: 对于每一个修改操作,标记为1,并且加一个标记为-1的这个位置原来值,并且对于a数列每个点都当成修改操作 然后整体二分,扫当前操作区间lr,把在值域区间标记为1和-1的操作都在树状数组对应位置上加/减出来,然后询问操作根据k和询问答案大小决定放在哪部分传下去 #include<iostream> #include<cstdio> using namespace std; const int N=1000005; int n,m,a[N],tot,ans[N],con,t[…
Dynamic Rankings Time Limit: 10 Seconds Memory Limit: 32768 KB The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They…
Dynamic Rankings Time Limit: 10 Seconds Memory Limit: 32768 KB The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They…