# include<iostream> using namespace std; int main(){ int n,a[1145],m,k; cin>>n; for(int i=0;i<n;i++){ cin>>a[i]; }cin>>m>>k; a[m-1]=k; for(int i=0;i<n-1;i++){ cout<<a[i]<<" "; }cout<<a[n-1]; return 0; }