fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main (){
  5. 	int n;
  6. 	cin >> n;
  7.  
  8. 	vector<pair<int, int>> tugas(n);
  9. 	for (int i = 0; i < n; i++){
  10. 		int d, f;
  11. 		cin >> d >> f;
  12. 		tugas[i] = {d, f};
  13. 	}
  14.  
  15. 	sort (tugas.begin(), tugas.end());
  16. 	int waktu = 0;
  17. 	int hadiah = 0;
  18.  
  19. 	for (int i = 0; i < n; i++){
  20. 		waktu = waktu + tugas[i].first;
  21. 		hadiah += tugas[i].second - waktu;
  22. 	}
  23. 	cout << hadiah << '\n';
  24. }
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
copy 
3
6 10
8 15
5 12
stdout
copy 
2
https://ideone.com/w2S83Q
language:
C++ (gcc 8.3)
created:
1 day 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!