/in/foo.cc: In function 'int main()':
/in/foo.cc:10:21: error: invalid operands of types 'long double' and 'long long int' to binary 'operator%'
   10 |                 if(i%n==0)
      |                    ~^~
      |                    | |
      |                    | long long int
      |                    long double