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  1. /*
  2. ==> Don't stop when you're tired, stop when you're done.
  3. --> @author: MIDORIYA_
  4. */
  5. //*==============================================================
  6. #include <bits/stdc++.h>
  7. using namespace std;
  8. typedef long long ll;
  9. typedef double db;
  10. typedef long double ld;
  11. typedef pair<int, int> pii;
  12. typedef vector<int> vi;
  13. typedef vector<ll> vll;
  14. typedef vector<db> vd;
  15. typedef vector<ld> vld;
  16. typedef vector<bool> vb;
  17. typedef vector<vector<ll>> vvl;
  18. typedef vector<pii> vii;
  19. typedef set<int> si;
  20. typedef set<ll> sl;
  21. #define pb push_back
  22. #define all(x) x.begin(), x.end()
  23. #define rall(x) x.rbegin(), x.rend()
  24. #define endl "\n"
  25. const ll MOD = 1'000'000'007;
  26. #define INF 2'000'000'000
  27. #define time cerr << "Time Taken: " << (float)clock() / CLOCKS_PER_SEC << " Secs" << endl;
  28. //*===================>>>Fast-IO-Functions<<<=================
  29. void fastIO()
  30. {
  31.     ios_base::sync_with_stdio(false);
  32.     cin.tie(nullptr);
  33.     cout.tie(nullptr);
  34. }
  35. //*===================>>>File-IO-Functions<<<=================
  36. void fileIO()
  37. {
  38. #ifndef ONLINE_JUDGE
  39.     freopen("in.txt", "r", stdin);
  40.     freopen("out.txt", "w", stdout);
  41. #endif
  42. }
  43. //*===================>>>ONE-FOR-ALL-Function<<<==============
  44. void OneForAll() {
  45.  
  46.     int n;
  47.     cin >> n;
  48.     vector<array<int, 3>> stars(n);
  49.     unordered_map<int, int> xCnt, yCnt, zCnt;
  50.  
  51.     for(auto &star : stars)
  52.     {
  53.         cin >> star[0] >> star[1] >> star[2];
  54.  
  55.         xCnt[star[0]]++;
  56.         yCnt[star[1]]++;
  57.         zCnt[star[2]]++;
  58.     }
  59.  
  60.     for(auto &star : stars)
  61.     {
  62.         cout << xCnt[star[0]] - 1 << " " << yCnt[star[1]] - 1 << " " << zCnt[star[2]] - 1 << endl;
  63.     }
  64. }
  65.  
  66. int main()
  67. {
  68.     fastIO();
  69.     fileIO();
  70.  
  71.     ll tc = 1;
  72.     // cin >> tc;
  73.     while (tc--)
  74.     {
  75.         OneForAll();
  76.     }
  77.     time;
  78.     return 0;
  79. }
  80.  
  81. // fibonacci series -> 0 1 1 2 3 5 8 13 21 34 ...
  82. // factorial series -> 1 1 2 6 24 120 720 ...
  83.  
Success #stdin #stdout #stderr 0s 5324KB
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Time Taken: 0.004438 Secs
https://ideone.com/CpTVhS
language:
C++14 (gcc 8.3)
created:
11 days ago
visibility:
public

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