Submission #884129

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
884129	2023-12-06 16:03:37	vjudge1	Bubble Sort 2 (JOI18_bubblesort2)	C++17	38 / 100	9031 ms	1672 KiB

bubblesort2

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#include <bits/stdc++.h>
using namespace std;
vector<int>aib;
void update(int pos,int val,int n)
{
    int i=pos;
    while(i<=n)
    {
        aib[i]+=val;
        i+=(i&(-i));
    }
}
int get(int pos,int n)
{
    int i=pos,s=0;
    while(i>0)
    {
        s=s+aib[i];
        i-=(i&(-i));
    }
    return s;
}
vector<int> countScans(vector<int>A, vector<int>X, vector<int>V)
{
    int n=A.size(),q=X.size();
    vector<int>Aux(n+q);
    for(int i=0;i<n;i++)
    {
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 21 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40