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  1. #include <iostream>
  2. #include <set>
  3. #include <string>
  4. using namespace std;
  5. class Athlete {
  6. private:
  7.     string name;
  8.     double time; 
  9. public:
  10.     Athlete() : name(""), time(0) {}
  11.     Athlete(string n, double t) {
  12.         name = n;
  13.         time = t;
  14.     }
  15.     string getName() const {
  16.         return name;
  17.     }
  18.  
  19.     double getTime() const {
  20.         return time;
  21.     }
  22.  
  23.     bool operator<(const Athlete& other) const {
  24.         if (time == other.time)
  25.             return name < other.name;
  26.         return time < other.time;
  27.     }
  28. };
  29. Athlete findFastest(const set<Athlete>& athletes) {
  30.     return *athletes.begin();
  31. }
  32. void printResults(const set<pair<int, Athlete>>& results,
  33.                   int startPlace,
  34.                   int endPlace) {
  35.  
  36.  
  37.     for (const auto& p : results) {
  38.         if (p.first >= startPlace && p.first <= endPlace) {
  39.             cout << p.first<<endl<< p.second.getName()<<endl<< p.second.getTime()
  40.                  ;
  41.         }
  42.     }
  43. }
  44. int main() {
  45.     set<Athlete> athletes;
  46.  
  47.     athletes.insert(Athlete("Іван", 11.2));
  48.     athletes.insert(Athlete("Петро", 10.8));
  49.     athletes.insert(Athlete("Олег", 12.1));
  50.     athletes.insert(Athlete("Максим", 10.5));
  51.  
  52.  
  53.     for (const auto& athlete : athletes) {
  54.         cout << athlete.getName()
  55.              << " - " << athlete.getTime()
  56.              << " с\n";
  57.     }
  58.  
  59.     Athlete fastest = findFastest(athletes);
  60.  
  61.     cout << fastest.getName()
  62.          << " (" << fastest.getTime()
  63.          << " с)\n";
  64.  
  65.     set<pair<int, Athlete>> results;
  66.  
  67.     results.insert({1, Athlete("Максим", 10.5)});
  68.     results.insert({2, Athlete("Петро", 10.8)});
  69.     results.insert({3, Athlete("Іван", 11.2)});
  70.     results.insert({4, Athlete("Олег", 12.1)});
  71.     printResults(results, 1, 100);
  72.  
  73.     int startPlace, endPlace;
  74.  
  75.  
  76.     cin >> startPlace;
  77.  
  78.     cin >> endPlace;
  79.  
  80.     printResults(results, startPlace, endPlace);
  81.  
  82.     return 0;
  83. }
Success #stdin #stdout 0s 5316KB
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stdin
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Standard input is empty
stdout
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Максим - 10.5 с
Петро - 10.8 с
Іван - 11.2 с
Олег - 12.1 с
Максим (10.5 с)
1
Максим
10.52
Петро
10.83
Іван
11.24
Олег
12.11
Максим
10.52
Петро
10.83
Іван
11.24
Олег
12.1
https://ideone.com/oRHHAN
language:
C++14 (gcc 8.3)
created:
2 hours ago
visibility:
public

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