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  1. #include <iostream>
  2. #include <vector>
  3. #include <numeric>
  4.  
  5. int main() {
  6. 	std::vector<int> v;
  7. 	v.push_back(1);
  8. 	v.push_back(2);
  9. 	v.push_back(3);	
  10.  
  11. 	auto rz = std::accumulate( v.begin(), v.end(), 0, []( int l, int r ) {
  12. 		return l * 10 + r; 
  13. 	} );
  14. 	std::cout << rz << std::endl;
  15. 	return 0;
  16. }
Success #stdin #stdout 0s 16064KB
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https://ideone.com/LVyJMq
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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