#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n; cin>>n; int a[n+1]; for(int i=1;i<=n;i++){ cin>>a[i]; } int b,m; cin>>b>>m; a[b]=m; for(int i=1;i<=n;i++){ cout<<a[i]<<" "; } return 0; }