#include <bits/stdc++.h>
using namespace std;
int main()
{
    int N,M;
    cin>>N>>M;
    int a[N+1]={0};
    for(int i=2;i<=M;i++)
    {
        for(int j=1;j<=N;j++)
        {
            if(j%i==0)
            {
                if(a[j]==1)
                a[j]=0;
                else
                a[j]=1;
            }
        }
    }
    for(int i=1;i<=N;i++)
    {
        if(a[i]==1)
        {
            cout<<i<<" ";
        }
    }
    return 0;
}

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Information

ID
633
Time
1000ms
Memory
256MiB
Difficulty
10
Tags
# Submissions
3
Accepted
1
Uploaded By