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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4. int main() {
  5.     string input;
  6.     cin >> input;
  7.     cout << "echo " << input << endl;
  8.     return 0;
  9. }
Success #stdin #stdout 0s 3432KB
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stdin
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test123
stdout
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echo test123
https://ideone.com/n8j43h
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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