#include<cmath> #include<cstdio> #include<cstring> #include<iomanip> #include <limits> #include<iostream> #include <conio.h> #include <windows.h> #include<bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; int a[n+1] = {0}; for (int j = 1; j <= m; j++) { for (int i = 1; i <= n; i++) { if (i % j == 0) { a[i]++; } } } if(m%2==0){ cout<<1; } for (int i = 1; i <= n; i++) { if (a[i] % 2 != 0) { cout<<',' << i; } } }