#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,y,x,i;
    cin>>n>>x>>y;
    int a[n+1];
    for(i=0;i<n;i++){
        cin>>a[i];
     if(a[i]==x){
        x=i;
    }
    } 
    for(i=n;i>=x+2;i--){
        a[i]=a[i-1];
    } 
    a[x+1]=y;
    for(i=0;i<n+1;i++){
        cout<<a[i]<<" ";
    }
    return 0;
}
	
	
	
	
	
	
	
	
	
	
	
	

    
    return 0;  
}
/**************************************************************
	Problem: 1217
	User: lidongcheng
	Language: C++
	Result: Compile Error
****************************************************************/