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  1. #include <vector>
  2. #include <iterator>
  3. #include <algorithm>
  4. #include <iostream>
  5.  
  6. int main() {
  7.  
  8. std::vector<int> nums(std::istream_iterator<int>(std::cin), {});
  9. std::copy(nums.begin(), nums.end(), std::ostream_iterator<int>{std::cout, " "});
  10. }
Success #stdin #stdout 0.01s 5544KB
stdin
1 2 3 4 5 6 7 8
stdout
1 2 3 4 5 6 7 8