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  1. #include<iostream>
  2. #include<string>
  3. #include<sstream>
  4. #include<algorithm>
  5. #include<vector>
  6. #include<math.h>
  7.  
  8. using namespace std;
  9.  
  10. int main(){
  11.     string line;
  12.     int value, testy, srednia, a;
  13.     int suma = 0;
  14.     cin>>testy;
  15.     cin.clear();
  16.     cin.sync();
  17.  
  18.     vector<vector<int> > liczby;
  19.     vector<int> row;
  20.  
  21.     for (int i=0; i<testy; i++){
  22.         getline(cin, line);
  23.         istringstream iss (line);
  24.         while(iss >> value){
  25.             row.push_back(value);
  26.         }
  27.         liczby.push_back(row);
  28.         row.clear();
  29.     }
  30.  
  31.     for (int j=0; j<testy; j++){
  32.         for (int k=1; k<(liczby[j][0]+1); k++){
  33.             suma = suma + liczby[j][k];
  34.         }
  35.         srednia = suma / liczby[j][0];
  36.         suma = 0;
  37.         a = liczby[j][1];
  38.         for (int l=1; l<(liczby[j][0]+1); l++){
  39.             if (fabs(srednia-a) > fabs(srednia-liczby[j][l])){
  40.                 a = liczby[j][l];
  41.             }
  42.         }
  43.         cout << a << endl;
  44.     }
  45.  
  46.     return 0;
  47. }
Runtime error #stdin #stdout 0s 15632KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/Dcdu9q
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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