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  1. #include<iostream>
  2. #include<algorithm>
  3. #include <cstdlib>
  4. #include <vector>
  5. using namespace std;
  6. 	long long ktory;
  7.     long long tab[10000001];
  8.     long long zapis[10000001];
  9. 	long long ilosc;
  10. 	string napis;
  11.     string pom;
  12. int main()
  13. {
  14.     while(getline(cin, napis))
  15.     {
  16.  
  17.  
  18.        long long d=0;
  19.         for(int i=0; i <= napis.size(); i ++)
  20.         {
  21.  
  22.             while(napis[i]!=' ' && i <= napis.size())
  23.                {
  24.                  pom+=napis[i];
  25.                  i++;
  26.                }
  27.             tab[d]=atoi(pom.c_str());
  28.             d++;
  29. 	        pom.clear();
  30.         }
  31.  
  32.          sort(tab+1, tab+d);
  33.  
  34.          long long k=0;
  35.         long long kilosc;
  36.  
  37.          long long ktory = tab[0];
  38.  
  39.          for(int j=1; j < d ; j++)
  40.             {
  41.  
  42.                 if(tab[j]!=tab[j+1])
  43.                 {
  44.                     zapis[k]=tab[j];
  45.                     k++;
  46.                 }
  47.                 kilosc=k;
  48.  
  49.             }
  50.             if(zapis[kilosc-ktory]==0 || kilosc-ktory < 0)
  51.                 cout<<"-"<<endl;
  52.             else
  53.             cout<<zapis[kilosc-ktory]<<endl;
  54.  
  55.  
  56.     }
  57. }
  58.  
  59.  
Success #stdin #stdout 0s 171520KB
comments (?)
stdin
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3 10 20 30
4 10 20 30 30
2 1 2 6 8 9
1 16 16 18
stdout
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10
-
8
18
https://ideone.com/Qe1jdO
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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