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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int n; cin >> n;
  7.     unordered_map<int,int> freq;
  8.     int x;
  9.     bool ans = true;
  10.     for(int i = 0; i < n; i++) {
  11.         cin >> x;
  12.         freq[x]++;
  13. 		if(freq[x] > ceil(n/2.0))
  14.             ans = false;
  15.     }
  16.  
  17. 	int tmp = n;
  18. 	cout << ((ans) ? "YES\n" : "NO\n");
  19. 	while(tmp) {
  20. 		for(auto &x : freq)
  21. 			if(x.second) {
  22. 				cout << x.second-- << " ";
  23. 				tmp--;
  24. 			}
  25. 	}
  26.  
  27. 	cout << "\n";
  28. }
  29.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
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3
1 1 2
stdout
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YES
1 2 1
https://ideone.com/7KviQf
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

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