#include<iostream> using namespace std; int main(){ int n,a[1000],x,y,b; cin>>n>>x>>y; for(int i=1;i<=n;i++){ cin>>a[i]; if(a[i]==x){ b=i; } } for(int i=n;i>=b;i--){ a[i+1]=a[i]; } a[x+1]=y; for(int i=1;i<=n+1;i++){ cout<<a[i]<<" "; } return 0; }