#include<iostream> using namespace std; int main(){ int a[114],n,x,y,s=1; cin>>n>>x>>y; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=1;i<=n;i++){ if(a[i]==x){ s=i; } for(int i=n;i>=s+1;i--){ a[i+1]=a[i]; } a[s]=y; for(int i=1;i<=n+1;i++){ cout<<a[i]<<" "; } return 0; }