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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int arr[]={1,1,2,2};
  6. 	int n=sizeof(arr)/sizeof(arr[0]);
  7. 	int frequency;
  8. 	int maxFrequency=0;
  9. 	for(int i=0;i<n;i++){
  10. 		frequency=0;
  11. 		int element=arr[i];
  12. 		for(int j=0;j<n;j++){
  13. 			if(arr[j]==element)
  14. 				frequency++;
  15. 		}
  16. 		maxFrequency=max(frequency, maxFrequency);
  17. 	}
  18. 	cout<<n-maxFrequency;
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0.01s 5292KB
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https://ideone.com/QrTJom
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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