Run id: 152132

Main.cc: In function 'int main()':
Main.cc:8:3: error: 'set' was not declared in this scope
   set uniqueNumbers;
   ^
Main.cc:8:7: error: expected primary-expression before 'int'
   set uniqueNumbers;
       ^
Main.cc:12:5: error: 'uniqueNumbers' was not declared in this scope
     uniqueNumbers.insert(num); 
     ^
Main.cc:13:11: error: 'uniqueNumbers' was not declared in this scope
     } if (uniqueNumbers.size() < 2) { 
           ^