Advertisement
Technoblade777

1 4 J

Jun 26th, 2023
735
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.62 KB | None | 0 0
  1. #include<iostream>
  2. #include<vector>
  3. #include<map>
  4. using namespace std;
  5. int main()
  6. {
  7.     int N;
  8.     map<int, int> m;
  9.     cin >> N;
  10.     vector<int> cord(2);
  11.     for(int i = 0; i < N; i++)
  12.     {
  13.         cin >> cord[0] >> cord[1];
  14.         if(m.count(cord[0])==0)
  15.         {
  16.             m.insert({cord[0], cord[1]});
  17.         }
  18.         else
  19.         {
  20.             if(m[cord[0]]<cord[1])
  21.             {
  22.                 m[cord[0]]=cord[1];
  23.             }
  24.         }
  25.     }
  26.     int h;
  27.     for(map<int, int>::iterator it = m.begin(); it!=m.end(); it++)
  28.     {
  29.         h+=it->second;
  30.     }
  31.     cout << h;
  32.     return 0;
  33. }
  34.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement