#include <iostream>
#include <algorithm>
#include <cstring>
#include <sstream>
using namespace std;

int main(){
	int n, m;
	cin >> n >> m;
	int a[n];
	for(int i = 0; i < n; i++){
		a[i] = i+1;
	}
	for(int i = 0; i < m; i++){
		stringstream ss1, ss2;
		string str;
		int p, q;
		cin >> str;
		ss1 << str[0];
		ss2 << str[2];
		ss1 >> p;
		ss2 >> q;
		swap(a[p-1],a[q-1]);
		
	}
	for(int i = 0; i < n; i++){
		cout << a[i] << endl;
	}
}