#include<iostream> #include<cstdio> using namespace std; const int NR=10010; int a[NR]; int main() { int n,i,x; bool flag=false; cin>>n; for(i=1;i<=n;i++) cin>>a[i]; cin>>x; if(x<=a[1]) { cout<<x<<" "; flag=true; } for(i=1;i<=n;i++) { cout<<a[i]<<" "; if(flag==false && ((x>=a[i] && x<=a[i+1]) || (i==n && x>a[n]))) { cout<<x<<" "; flag=true; } } return 0; cout<<"KKKKK:"; }