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  1. #include <iostream>
  2.  
  3. int main() {
  4.  
  5. std::string line;
  6. while ( getline( std::cin, line ) ) {
  7.     if ( ! line.empty() ) {
  8.         std::cout << line << '\n';
  9.     }
  10. }
  11.  
  12. }
Success #stdin #stdout 0.02s 2816KB
comments (?)
stdin
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hello,

world!
(one more line)
stdout
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hello,
world!
(one more line)
https://ideone.com/ZibDT
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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