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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main(){
  5.  
  6. 	// #ifndef ONLINE_JUDGE
  7. 	// freopen("input.txt","r",stdin);
  8. 	// freopen("output.txt", "w", stdout);
  9. 	// #endif
  10.  
  11. 	vector<pair<int,int>>v;
  12.  
  13. 	int n; cin>>n;
  14. 	int a,b;
  15. 	// cout<<n<<endl;
  16. 	for(int i=0;i<n;i++){
  17. 		cin>>a;
  18. 		cin>>b;
  19. 		v.push_back( make_pair(a,b) );
  20. 		// v[i].first=a;
  21. 		// v[i].second=b;
  22. 		// v[i]={a,b};
  23. 	}
  24. 	for(int i=0;i<n;i++){
  25. 		cout<<v[i].first<<" ";
  26. 		cout<<v[i].second<<" ";
  27. 	}
  28.  
  29.  
  30.  
  31.  
  32.  
  33. 	return 0;
  34. }
Success #stdin #stdout 0.01s 5352KB
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stdin
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2
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stdout
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2 3 4 5
https://ideone.com/DIo4mf
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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