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  1. #include <algorithm>
  2. #include <iterator>
  3. #include <iostream>
  4. #include <vector>
  5.  
  6. int main() {
  7.     std::vector<int> v(100);
  8.     //this just populates v with 1,2,3...100
  9.     std::iota(v.begin(), v.end(), 1);
  10.  
  11.     std::transform(
  12.         v.begin(), v.end()-1,
  13.         v.begin()+1,
  14.         std::ostream_iterator<int>(std::cout, "\n"),
  15.         std::plus<int>()
  16.     );
  17. }
Success #stdin #stdout 0s 3016KB
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Standard input is empty
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https://ideone.com/xjuvbh
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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