Run id: 141765

Main.cc: In function 'int main()':
Main.cc:4:2: error: 'longlong' was not declared in this scope
  longlong a=1;
  ^
Main.cc:5:11: error: expected ';' before 'b'
  longlong b=2;
           ^
Main.cc:6:8: error: 'a' was not declared in this scope
  cout<