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  1. #include <iostream>
  2. #include <vector>
  3. #include <utility>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	auto A = vector<pair<int,int>>{{0,0},{1,1},{2,2},{3,3}};
  8. 	auto it= A.begin();
  9.     auto it2= it+1;
  10.  
  11.     for ( ; it != A.end()-1; it++ )
  12.     {
  13.         cout << it->first << " " << it2->first << "\n";
  14.         it2++;
  15.     }
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3428KB
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https://ideone.com/cipTcH
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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