import java.util.*;

public class RandomPerm1 {

    static void swap(int[] A,int i,int j){
	int temp = A[i];
	A[i] = A[j];
	A[j] = temp;
    }

    static void randomPerm(int[] A){
	Random gen = new Random();
	int n = A.length;
	for (int i=n;i>0;i--)
	    swap(A,i-1,gen.nextInt(i));
    }
    
    public static void main(String[] args){
	int n = Integer.parseInt(args[0]);
	int[] B = new int[n];
	for (int i=0;i<n;i++) B[i] = i;
	randomPerm(B);
	for (int x : B) System.out.print(x +" ");
	System.out.println();
    }
}
//
// generate a random permutation of the integers 0 to n-1 inclusive
//