#include<bits/stdc++.h> using namespace std; int a[105]; int main(){ int n; cin>>n; for(int i = 1;i <= n;i++){ cin>>a[i]; } int j; cin>>j; int m; cin>>m; a[j]=m; for(int i = 1;i <= n;i++){ cout<<a[i]<<" "; } return 0; }