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  1. #include <iostream>
  2.  
  3. int (main)()
  4. {
  5.     std::cout << "hello world!\n";
  6. }
Success #stdin #stdout 0.02s 2724KB
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stdin
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Standard input is empty
stdout
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hello world!
https://ideone.com/6Kq7OW
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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