#include<bits/stdc++.h>
using namespace std;
#define ALL(x) x.begin(),x.end()
#define rep(i,n) for(int i=0;i<(n);i++)
#define debug(v) cout<<#v<<":";for(auto x:v){cout<<x<<' ';}cout<<endl;
#define INF 1000000000
#define mod 1000000007
using ll=long long;
const ll LINF=1001002003004005006ll;
int dx[]={1,0,-1,0};
int dy[]={0,1,0,-1};
// ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
template<class T>bool chmax(T &a,const T &b){if(a<b){a=b;return true;}return false;}
template<class T>bool chmin(T &a,const T &b){if(b<a){a=b;return true;}return false;}

signed main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    int n,p,q;cin>>n>>p>>q;
    vector<int> a(n);
    rep(i,n) cin>>a[i];
    if(!next_permutation(ALL(a))){
        cout<<-1<<endl;
        return 0;
    }
    int pi,qi;
    rep(i,n){
        if(a[i]==p) pi=i;
        if(a[i]==q) qi=i;
    }

    if(pi<qi){
        rep(i,n) cout<<a[i]+1<<(i+1==n?"\n":" ");
        return 0;
    }

    if(p<q){
        sort(a.begin()+qi+1,a.end());
        if(!next_permutation(ALL(a))){
            cout<<-1<<endl;
            return 0;
        }
        rep(i,n){
            cout<<a[i]+1<<(i+1==n?"\n":" ");
            return 0;
        }
    }
    assert(false);
    return 0;
}