#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() #include<string> using namespace std; int main(){ int n; int b=0,aa; cin>>n; int a[n+1]; for(int i=0;i<n-1;i++){ cin>>a[i]; } int m; cin>>m; for(int i=0;i<n-1;i++){ if(a[i]>=m&&m>=a[i+1]){ b=i+1;break;} } for(int i=0;i<n-1;i++){ if(i==b) cout<<m<<" "<<a[i]<<" "; else cout<<a[i]<<" "; } return 0; }