fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. struct User{
  5.     int id, bd;
  6. };
  7.  
  8. const int N = 1e6+5;
  9. struct User user[N];
  10.  
  11. int dd(int bd){
  12.     return bd/1000000;
  13. }
  14.  
  15. int mm(int bd){
  16.     return (bd % 1000000) / 10000;
  17. }
  18.  
  19. int yy(int bd){
  20.     return bd % 10000;
  21. }
  22.  
  23. int ss(int maxi, int bd){
  24.     if (yy(bd) > yy(maxi)){
  25.         return bd;
  26.     }else if(yy(bd) == yy(maxi)){
  27.         if (mm(bd) > mm(maxi)){
  28.             return bd;
  29.         }else if(mm(bd) == mm(maxi)){
  30.             if (dd(bd) > dd(maxi)){
  31.                 return bd;
  32.             }
  33.             return maxi;
  34.         }
  35.         return maxi;
  36.     }
  37.     return maxi;
  38. }
  39.  
  40. int main(){
  41.     int n; cin >> n;
  42.     for(int i = 1; i <= n;i++){
  43.         cin >> user[i].id >> user[i].bd;
  44.     }
  45.     if (n == 0){
  46.         cout << "EMPTY";
  47.         return 0;
  48.     }
  49.     int maxi = user[0].bd;
  50.     for(int i = 1;i <= n;i++){
  51.         maxi = ss(maxi, user[i].bd);
  52.     }
  53.     if (dd(maxi) < 10){
  54.         cout << "0";
  55.     }
  56.     cout << dd(maxi) << "-";
  57.     if (mm(maxi) < 10){
  58.         cout << "0";
  59.     }
  60.     cout << mm(maxi) << "-";
  61.     if (yy(maxi) < 10){
  62.         cout << "0";
  63.     }
  64.     cout << yy(maxi);
  65.  
  66. }
  67.  
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
3
1 20031990
2 20031990
3 20031999
stdout
copy 
20-03-1999
https://ideone.com/YQPFXB
language:
C++14 (gcc 8.3)
created:
7 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!