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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. int n{ 20 };
  7. for (int i{ 0 }; i>n; --i)
  8. cout << 'x' << endl;
  9. return 0;
  10. }
Success #stdin #stdout 0s 3408KB
stdin
Standard input is empty
stdout
Standard output is empty