# include<iostream> # include<cstdio> using namespace std; int main(){ int cd,zf=0,n,n1; cin>>cd; float pj; int a[cd]; for(int i=0;i<cd;i++){ cin>>a[i]; zf=a[i]+zf; } cin>>n>>n1; a[n-1]=n1; for(int i=0;i<cd;i++){ cout<<a[i]<<" "; } }