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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	// your code goes here
  8. 	vector< pair<int,int> > v;
  9. 	v.push_back(make_pair(3,2));
  10. 	v.push_back(make_pair(2,5));
  11. 	v.push_back(make_pair(1,4));
  12. 	v.push_back(make_pair(1,2));
  13. 	sort(v.begin(),v.end());
  14.  
  15. 	for(int i = 0;i < v.size();i++)
  16. 		cout<<v[i].first<<" "<<v[i].second<<endl;
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 3276KB
comments (?)
stdin 
Standard input is empty
stdout 
1 2
1 4
2 5
3 2
https://ideone.com/Ad2yVG
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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