#include <cstdio>
#include <cstring>
#include <iostream>
#include <string>
#include <cmath>
#include <bitset>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <algorithm>
#include <complex>
#include <unordered_map>
#include <unordered_set>
#include <random>
#include <cassert>
#include <fstream>
#include <utility>
#include <functional>
#include <time.h>
#include <stack>
#include <array>
#include <list>
#define popcount __builtin_popcount
using namespace std;
typedef long long int ll;
typedef pair<int, int> P;

int main()
{
	int n, p, q;
	cin>>n>>p>>q;
	vector<int> a(n);
	for(int i=0; i<n; i++){
		cin>>a[i];
	}
	if(!next_permutation(a.begin(), a.end())){
		cout<<-1<<endl;
		return 0;
	}
	int ip, iq;
	for(int i=0; i<n; i++){
		if(a[i]==p) ip=i;
		else if(a[i]==q) iq=i;
	}
	if(ip<iq){
		for(int i=0; i<n; i++){
			cout<<a[i];
			if(i<n-1) cout<<" ";
		}
		cout<<endl;
		return 0;
	}
	if(q>p){
		int imn=-1;
		for(int i=iq+1; i<n; i++){
			if(a[i]<=q) continue;
			if(imn==-1 || a[imn]>a[i]){
				imn=i;
			}
		}
		if(imn==-1){
			sort(a.begin()+iq+1, a.end(), greater<int>());
			if(!next_permutation(a.begin(), a.end())){
				cout<<-1<<endl;
				return 0;
			}
			for(int i=0; i<n; i++){
				cout<<a[i];
				if(i<n-1) cout<<" ";
			}
			cout<<endl;
			return 0;
		}
		swap(a[iq], a[imn]);
		sort(a.begin()+iq+1, a.end());
		for(int i=0; i<n; i++){
			cout<<a[i];
			if(i<n-1) cout<<" ";
		}
		cout<<endl;
		return 0;
	}
	int imn=-1;
	for(int i=iq+1; i<n; i++){
		if(a[i]<=q) continue;
		if(imn==-1 || a[imn]>a[i]){
			imn=i;
		}
	}
	swap(a[iq], a[imn]);
	sort(a.begin()+iq+1, a.end());
	if(imn==iq){
		for(int i=0; i<n; i++){
			cout<<a[i];
			if(i<n-1) cout<<" ";
		}
		cout<<endl;
		return 0;
	}
	vector<int> ans;
	for(int i=0; i<n; i++){
		if(a[i]==q) continue;
		ans.push_back(a[i]);
		if(a[i]==p) ans.push_back(q);
	}
	for(int i=0; i<n; i++){
		cout<<ans[i];
		if(i<n-1) cout<<" ";
	}
	cout<<endl;
	return 0;
}