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  1. #include <bits/stdc++.h> 
  2.  
  3. using namespace std;  
  4.  
  5. typedef long long ll;  
  6. typedef pair<int, int> ii;  
  7.  
  8. const int INF = 1e9;  
  9. const ll LINF = 1e18;  
  10.  
  11. const int N = 2e5 + 5;  
  12.  
  13. int n; 
  14. int x[N]; 
  15.  
  16. int sos_sub[1 << 20], sos_super[1 << 20]; 
  17.  
  18. int main() {
  19. 	ios::sync_with_stdio(false); 
  20. 	cin.tie(nullptr); 	
  21. 	cin >> n; 
  22. 	for (int i = 1; i <= n; i++) cin >> x[i];  
  23.  
  24. 	for (int i = 1; i <= n; i++) {
  25. 		++sos_sub[x[i]]; 
  26. 		++sos_super[x[i]];
  27. 	}
  28.  
  29. 	for (int i = 0; i < 20; i++) {
  30. 		for (int mask = 0; mask < (1 << 20); mask++) {
  31. 			if (mask & (1 << i)) sos_sub[mask] += sos_sub[mask ^ (1 << i)]; 
  32. 			else sos_super[mask] += sos_super[mask ^ (1 << i)]; 
  33. 		}
  34. 	}
  35.  
  36. 	int full = (1 << 20) - 1; 
  37. 	for (int i = 1; i <= n; i++) {
  38. 		cout << sos_sub[x[i]] << ' ' << sos_super[x[i]] << ' ' << n - sos_sub[full ^ x[i]] << '\n'; 
  39. 	}
  40.  
  41. }
Success #stdin #stdout 0.04s 11780KB
comments (?)
stdin
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5
3 7 2 9 2
stdout
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3 2 5
4 1 5
2 4 4
1 1 3
2 4 4
https://ideone.com/lvj0m4
language:
C++14 (gcc 8.3)
created:
11 days ago
visibility:
secret

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