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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. #pragma region Macros
  5. #define Faster ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
  6. #define ll long long
  7. #define ld long double
  8. #define pii pair<int, int>
  9. #define pll pair<long long, long long>
  10. #define all(x) x.begin(), x.end()
  11. #define rall(x) x.rbegin(), x.rend()
  12. #define pb push_back
  13. #define ff first
  14. #define ss second
  15. #define endl '\n'
  16. #define yes cout << "YES" << endl
  17. #define no cout << "NO" << endl
  18. #define m1 cout << -1 << endl
  19. #pragma endregion
  20.  
  21. #pragma region Math
  22. const ll MOD = 1e9 + 7;
  23. ll gcd(ll a, ll b) { return __gcd(a, b); }
  24. ll lcm(ll a, ll b) { return (a / gcd(a, b)) * b; }
  25. #pragma endregion
  26.  
  27. void solve() {
  28.     int n;  cin>>n;
  29.     vector<int>v(n);
  30.     map<int, int>mp;
  31.     for(int i=0;i<n;i++){
  32.         int x;  cin>>x;
  33.         mp[x]++;
  34.         v[i]=x;
  35.     }
  36.     int freq=0;
  37.     for(auto x:mp){
  38.        freq+= x.first;
  39.     }
  40.  
  41.     if(freq>n){
  42.         cout<<-1<<endl;
  43.         return;
  44.     }
  45.     int val=1;
  46.     for(auto x:mp){
  47.         mp[x.first]=val;
  48.         val++;
  49.     }
  50.     for(int i=0;i<n;i++){
  51.         cout<<mp[v[i]]<<" ";
  52.     }
  53.     cout<<endl;
  54. }
  55.  
  56. int main() {
  57.     Faster;
  58.     int t = 1;
  59.     cin >> t;
  60.     while (t--) solve();
  61.     return 0;
  62. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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stdout
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-1
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1 1 1 1 1 1
https://ideone.com/3YDVOq
language:
C++ (gcc 8.3)
created:
14 hours ago
visibility:
public

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