#debate

So, some people say that it is easy because it is repetitive, but it is hard because of 3 things 1. It is long like this. R++ D++ R-- D-- R-- D-- R++ D++ R++ D++ U R-- D++ R++ D++ R-- D++ R-- D++ R-- D-- U' R-- D++ R-- D++ R-- D-- R++ D++ R-- D-- U' R-- D-- R-- D-- R-- D-- R++ D++ R++ D--...