import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		scan.useDelimiter("\\D+");

		int w = scan.nextInt();
		int n = scan.nextInt();
		
		int[] a = new int[w];
		for(int i=0;i<w;i++)
			a[i] = i+1;
		
		for(int i=0;i<n;i++) {
			int x = scan.nextInt()-1;
			int y = scan.nextInt()-1;
			
			int t = a[x];
			a[x] = a[y];
			a[y] = t;
		}
		
		for(int i=0;i<w;i++){
			System.out.println(a[i]);
		}
		
		scan.close();
	}
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz