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  1.  
  2. #include <iostream>
  3.  
  4. #include <algorithm>
  5.  
  6. using namespace std;
  7. int main() {
  8.   int hours[100];
  9.   int mins[100];
  10.   int secs[100];
  11.   int all_time[100];
  12.   int n;
  13.   cin >> n;
  14.   for (int i = 0; i < n; i++) {
  15.     cin >> hours[i] >> mins[i] >> secs[i];
  16.     all_time[i] = hours[i] * 3600 + mins[i] * 60 + secs[i];
  17.   }
  18.   for (int i = 0; i < n; i++) {
  19.     for (int j = i + 1; j < n; j++) {
  20.       if (all_time[i] > all_time[j]) {
  21.         swap(hours[i], hours[j]); swap(mins[i], mins[j]);
  22.         swap(secs[i], secs[j]); swap(all_time[i], all_time[j]);
  23.       }
  24.     }
  25.   }
  26.   for (int i = 0; i < n; i++) cout << hours[i] << " " << mins[i] << " " << secs[i] << endl;
  27. }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/AizFKA
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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