foo.cc: In function 'int main()':
foo.cc:5:12: error: 'n' was not declared in this scope; did you mean 'yn'?
    5 |         if(n>=142857)cout<<142857<<' ';
      |            ^
      |            yn
foo.cc:6:12: error: 'n' was not declared in this scope; did you mean 'yn'?
    6 |         if(n>=285714)cout<<285714<<endl;
      |            ^
      |            yn

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