Run id: 78445

Main.cc: In function 'int main()':
Main.cc:6:25: error: 'a1' was not declared in this scope
     printf("%d %d %d\n",a1,a2,n);
                         ^
Main.cc:6:28: error: 'a2' was not declared in this scope
     printf("%d %d %d\n",a1,a2,n);
                            ^
Main.cc:6:31: error: 'n' was not declared in this scope
     printf("%d %d %d\n",a1,a2,n);
                               ^