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  1. #include <iostream>
  2. #include <iomanip>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	cout << fixed << setprecision(2);
  7. 	int n, m, tmp, sumGl, sumMin, sumMax, valMin, valMax, countMin, countMax;
  8. 	cin >> n >> m;
  9. 	for(int j = 0 ; j < m ; j++){
  10. 		sumGl = sumMin = sumMax = 0;
  11. 		valMin = 11;
  12. 		valMax = 0;
  13. 		countMin = countMax = 0;
  14. 		for(int i = 0 ; i < n; i++) {
  15. 			cin >> tmp;
  16. 			sumGl += tmp;
  17. 			if(tmp < valMin) {
  18. 				sumMin = tmp;
  19. 				valMin = tmp;
  20. 				countMin = 1;
  21. 			}
  22. 			else if(tmp == valMin) {
  23. 				sumMin += tmp;
  24. 				countMin++;
  25. 			}
  26. 			if(tmp > valMax) {
  27. 				sumMax = tmp;
  28. 				valMax =tmp;
  29. 				countMax = 1;
  30. 			}
  31. 			else if(tmp == valMax) {
  32. 				sumMax += tmp;
  33. 				countMax++;
  34. 			}
  35. 		}
  36. 		cout << (sumGl - sumMax - sumMin) / (double)(n - countMax - countMin) << " ";
  37. 	}
  38. 	return 0;
  39. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin
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5 4
7 8 9 8 10
6 5 5 4 7 
9 9 10 7 7
7 7 10 9 8
stdout
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8.33 5.33 9.00 8.50
https://ideone.com/hijdhM
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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