#include <iostream> #include <cstdio> using namespace std; int main() { int n,a[101],m,i,t=0; cin>>n; for (i=1;i<=n;i++){ cin>>a[i]; } cin>>m; a[0]=m; for (i=0;i<n;i++){ cout<<a[i]<<' '; } return 0; }