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  1.  
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4.  
  5. int main(){
  6.  
  7. 	map<int, int> cnt;
  8.  
  9. 	int n;
  10.  
  11. 	cin>>n;
  12. 	int num;
  13.  
  14. 	for(int i=0; i<n; i++) {
  15. 		cin>>num;
  16. 		cnt[num]++;
  17. 	}
  18. 	int i= 0;
  19. 	for(auto x: cnt){
  20. 		if(i == 0)
  21. 			cnt.erase(x.first);
  22. 		i++;
  23. 	}
  24. 	for(auto y: cnt){
  25. 			cout<<y.first<<" ";
  26. 		}
  27.  
  28. 	return 0;
  29.  
  30. }
Runtime error #stdin #stdout 0s 4308KB
comments (?)
stdin
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5
1 2 3 4 5
stdout
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Standard output is empty
https://ideone.com/jmJ0vZ
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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