#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 i,a,b[101],n,x; cin>>n; for(i=1;i<=n;i++){ cin>>b[i]; } cin>>x>>a; b[x]=a; for(i=1;i<=n;i++){ cout<<b[i]<<" "; } return 0; }