#include<bits/stdc++.h> using namespace std; int n; int sc[101]; int xh, zc; int main(){ cin >> n; for(int i = 0;i <= n-1;i ++){ cin >> sc[1]; } cin >> xh >> zc; sc[xh-1] = zc; for(int i = 0;i <= n-1;i ++){ cout << sc[i] << " "; } return 0; }