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  1. #include <iostream>
  2. #include <vector>
  3. #include <map>
  4. #include <algorithm>
  5.  
  6. using namespace std;
  7.  
  8. int main() {
  9. 	vector<pair<int,char>> v;
  10. 	v.push_back(make_pair(6, 'g'));
  11. 	v.push_back(make_pair(2, 'r'));
  12. 	v.push_back(make_pair(3, 'y'));
  13. 	v.push_back(make_pair(4, 'a'));
  14. 	sort(v.begin(), v.end());
  15. 	for (int i = 0 ; i != v.size() ; i++) {
  16. 		cout << v[i].first << " " << v[i].second << endl;
  17. 	}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3472KB
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stdin
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Standard input is empty
stdout
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2 r
3 y
4 a
6 g
https://ideone.com/Bl4Sp4
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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