/in/foo.cc:10:6: error: stray '\357' in program
  res=（res*i)%p;
      ^
/in/foo.cc:10:7: error: stray '\274' in program
  res=（res*i)%p;
       ^
/in/foo.cc:10:8: error: stray '\210' in program
  res=（res*i)%p;
        ^
/in/foo.cc: In function 'll factorial(int)':
/in/foo.cc:10:14: error: expected ';' before ')' token
  res=（res*i)%p;
              ^