#include<bits/stdc++.h>
// #include<atcoder/all>

using namespace std;
// using namespace atcoder;
using ll = long long;
using ull = unsigned long long;
using P = pair<int,int>;
#define rep(i,n) for(ll i = 0;i < (ll)n;i++)
#define ALL(x) (x).begin(),(x).end()
#define MOD 1000000007



int main(){
  
  int n;
  cin >> n;
  vector<P> a(n-1);
  rep(i,n-1)cin >> a[i].first,a[i].second = i;
  sort(ALL(a));
  vector<int> res(n-1);
  rep(i,n-1){
    if(a[i].first < i+2)res[a[i].second] = i+2-a[i].first;
    else{
      cout << "NO\n";
      return 0;
    }
  }
  cout << "YES\n";
  rep(i,n-1)cout << res[i] << "\n";


  return 0;
}