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#include <iostream>
#include <fstream>
#include <cmath>
#include <algorithm>
#include <queue>
#include <vector>
#include <set>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
const int nmax = 20;
int n,m;
int v[nmax];
int total = 1;
void citire()
{
f >> n >> m;
}
void afis()
{
for (int i = 1; i <= m; i++)
{
g << v[i] << ' ';
}
g << '\n';
}
void bt(int k)
{
if (k > m)
{
return;
}
for (int i = 1; i <= n; i++)
{
v[k] = i;
if (v[k] > v[k - 1])
{
if (k == m)
{
afis();
}
bt(k+1);
}
}
}
void solve()
{
bt(1);
}
int main()
{
citire();
solve();
}