#include <iostream>
#include <iomanip>

using namespace std;

int main(){
	int n,m,t,i,a[1000];
	cin>>n>>m>>t;
	for(i=0;i<n;i++){
		cin>>a[i];
	}
	for(i=0;i<n;i++){
		cout<<a[i]<<" ";
		if(m==a[i]){
			cout<<t<<" ";
		}
	}
}
/**************************************************************
	Problem: 1217
	User: admin
	Language: C++
	Result: Accepted
	Time:11 ms
	Memory:2072 kb
****************************************************************/