foo.cc:18:2: error: unterminated comment
   18 |  /*
      |  ^
foo.cc: In function 'int main()':
foo.cc:17:17: error: expected '}' at end of input
   17 |  cout<<n<<" "<<t;
      |                 ^
foo.cc:5:1: note: to match this '{'
    5 | {
      | ^

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