#include <bits/stdc++.h>
#define syosu(x) fixed<<setprecision(x)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef pair<double,double> pdd;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<string> vs;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<pll> vpll;
typedef pair<int,P> pip;
typedef vector<pip> vip;
const int inf=1<<30;
const ll INF=1ll<<60;
const double pi=acos(-1);
const double eps=1e-9;
const ll mod=1e9+7;
const int dx[4]={0,1,0,-1},dy[4]={1,0,-1,0};

int n,m,k;
vi a,b,c,d;

int main(){
	cin>>n>>m>>k;
	a=b=vi(n+1);
	c=d=vi(m);
	for(int i=1;i<=n;i++) a[i]=i;
	for(int i=0;i<m;i++){
		if(i==k-1){
			char c;
			cin>>c>>c;
			continue;
		}
		cin>>c[i]>>d[i];
		if(i<k-1) swap(a[c[i]],a[d[i]]);
	}
	for(int i=1;i<=n;i++) cin>>b[i];
	for(int i=m-1;i>=k-1;i--) swap(b[c[i]],b[d[i]]);
	bool B=0;
	for(int i=1;i<=n;i++) if(a[i]!=b[i]){
		if(B) cout<<' ';
		cout<<i;
		B=1;
	}
	cout<<endl;
}