#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main(){
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);

    int N, A, l, r, d, idx, idx2, l2, r2;
    cin >> N >> A;
    //最大距離, -添字, 左、右
    priority_queue<tuple<int, int, int, int>> que;
    vector<int> ans(N+1);
    for (int i=1; i<=N; i++) ans[i] = i;

    for (int i=1; i<=N; i++) cout << ans[i] << " ";
    cout << endl;

    return 0;
}