#include<bits/stdc++.h>
using namespace std;
using ll=long long;
template<class T,class U> inline bool chmin(T&x,U y){if(x>y){x=y;return true;}return false;}
template<class T,class U> inline bool chmax(T&x,U y){if(x<y){x=y;return true;}return false;}
#define fr(i,n) for(int i=0;i<(n);++i)
#define Fr(i,n) for(int i=1;i<=(n);++i)
#define ifr(i,n) for(int i=(n)-1;i>=0;--i)
#define iFr(i,n) for(int i=(n);i>0;--i)

int main(){
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    int n,p,q;
    cin>>n>>p>>q;
    vector<int> a(n+1),b(n+1);
    Fr(i,n) cin>>a[i],b[a[i]]=i;
    if(b[p]<b[q]){
        vector<int> v;
        for(int i=b[p]+1;i<=n;++i) v.push_back(a[i]);
        if(next_permutation(v.begin(),v.end())){
            Fr(i,b[p]) cout<<a[i]<<" ";
            for(auto i:v) cout<<i<<" ";
            cout<<endl;
            return 0;
        }
        reverse(v.begin(),v.end());
        if(a[b[p]]<a[b[p]+1]){
            reverse(v.begin(),v.end());
            int I=lower_bound(v.begin(),v.end(),p)-v.begin();
            if(I==v.size()){
                cout<<-1<<endl;
                return 0;
            }
            int A=p;
            swap(A,v[I]);
            if(A==q){
                I=lower_bound(v.begin(),v.end(),q)-v.begin();
                if(I==v.size()){
                    cout<<-1<<endl;
                    return 0;
                }
                swap(A,v[I]);
            }
            fr(i,v.size()){
                if(v[i]==p){
                    Fr(t,b[p]-1) cout<<a[t]<<" ";
                    cout<<A<<" ";
                    for(auto&t:v) cout<<t<<" ";
                    cout<<endl;
                    return 0;
                }
                if(v[i]==q){
                    Fr(t,b[p]-1) cout<<a[t]<<" ";
                    cout<<A<<" ";
                    fr(t,i) cout<<v[t]<<" ";
                    int t=i+1;
                    for(;v[t]<=p;++t) cout<<v[t]<<" ";
                    cout<<q<<" ";
                    for(;t<v.size();++t) cout<<v[t]<<" ";
                    cout<<endl;
                    return 0;
                }
            }
        }
        iFr(j,b[p]-1) if(a[j]<a[j+1]){
                for(int i=j;i<=b[p];++i) v.push_back(a[i]);
                sort(v.begin(),v.end());
                int I=lower_bound(v.begin(),v.end(),a[j])-v.begin();
                if(I==v.size()){
                    cout<<-1<<endl;
                    return 0;
                }
                int A=a[j];
                swap(A,v[I]);
                if(A==p){
                    fr(i,j) cout<<a[i]<<" ";
                    cout<<A<<" ";
                    for(auto&i:v) cout<<i<<" ";
                    cout<<endl;
                    return 0;
                }
                if(A==q){
                    I=lower_bound(v.begin(),v.end(),q)-v.begin();
                    if(I==v.size()){
                        cout<<-1<<endl;
                        return 0;
                    }
                    swap(A,v[I]);
                }
                fr(i,v.size()){
                    if(v[i]==p){
                        Fr(t,j-1) cout<<a[t]<<" ";
                        cout<<A<<" ";
                        for(auto&t:v) cout<<t<<" ";
                        cout<<endl;
                        return 0;
                    }
                    if(v[i]==q){
                        Fr(t,j-1) cout<<a[t]<<" ";
                        cout<<A<<" ";
                        fr(t,i) cout<<v[t]<<" ";
                        int t=i+1;
                        for(;v[t]<=p;++t) cout<<v[t]<<" ";
                        cout<<q<<" ";
                        for(;t<v.size();++t) cout<<v[t]<<" ";
                        cout<<endl;
                        return 0;
                    }
                }
            }
        cout<<"-1"<<endl;
        return 0;
    }
    vector<int> v;
    for(int i=b[q]+1;i<=n;++i) v.push_back(a[i]);
    sort(v.begin(),v.end());
    int I=lower_bound(v.begin(),v.end(),q)-v.begin();
    if(I==v.size()){
        cout<<-1<<endl;
        return 0;
    }
    int A=q;
    swap(A,v[I]);
    if(A==p){
        fr(i,b[q]) cout<<a[i]<<" ";
        cout<<A<<" ";
        for(auto&i:v) cout<<i<<" ";
        cout<<endl;
        return 0;
    }
    fr(i,v.size()){
        if(v[i]==p){
            Fr(t,b[q]-1) cout<<a[t]<<" ";
            cout<<A<<" ";
            for(auto&t:v) cout<<t<<" ";
            cout<<endl;
            return 0;
        }
        if(v[i]==q){
            Fr(t,b[q]-1) cout<<a[t]<<" ";
            cout<<A<<" ";
            fr(t,i) cout<<v[t]<<" ";
            int t=i+1;
            for(;v[t]<=p;++t) cout<<v[t]<<" ";
            cout<<q<<" ";
            for(;t<v.size();++t) cout<<v[t]<<" ";
            cout<<endl;
            return 0;
        }
    }
}