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  1. #include <iostream>
  2. #include <vector>
  3. #include <cmath>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	vector <long double> v;
  8. 	long double a, average=0;
  9. 	while(cin>>a){
  10. 		average+=a;
  11. 		v.push_back(a);
  12. 	}
  13. 	average/=v.size();
  14. 	cout<<average<<'\n';
  15. 	for(int i=0; i<v.size(); i++)cout<<abs(v[i]-average)<<' ';
  16. 	return 0;
  17. }
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https://ideone.com/tZoyR0
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
secret

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