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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct unsortedtime {
  5. 	int hours;
  6. 	int minutes;
  7. 	int seconds;
  8. };
  9.  
  10. bool operator > (const unsortedtime &a, const unsortedtime &b) {
  11.     bool res = false;
  12.     if (a.hours > b.hours) res = true;
  13.     else if (a.hours == b.hours) {
  14.         if (a.minutes > b.minutes) res = true;
  15.         else if (a.minutes == b.minutes) {
  16.             if (a.seconds > b.seconds) res = true;
  17.         }
  18.     }
  19.     return res;
  20. };
  21.  
  22. int main() {
  23.     int n;
  24.     cin >> n;
  25.     unsortedtime *a = new unsortedtime[n];
  26.     for (int i = 0; i < n; i++) {
  27.         cin >> a[i].hours >> a[i].minutes >> a[i].seconds;
  28.     }
  29.     for (int k = 2; k <= n; k++) {
  30.         for (int i = 0; i <= n - k; i++) {
  31.             if (a[i] > a[i + 1]) {
  32.                 swap(a[i], a[i + 1]);
  33.             }
  34.         }
  35.     }
  36.     for (int i = 0; i < n; i++) {
  37.         cout << a[i].hours << " " << a[i].minutes << " " << a[i].seconds << endl;
  38.     }
  39.     return 0;
  40. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin 
3
23 56 45
21 45 54
6 45 23
stdout 
6 45 23
21 45 54
23 56 45
https://ideone.com/hutyVo
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

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