# include<iostream> using namespace std; int a[101],n,x,y; int main(){ scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%d",&a[i]); scanf("%d%d",&x,&y); a[x]=y; for(int i=1;i<n;i++) printf("%d " ,a[i]); printf("%d",a[n]); return 0; }