eval(_='print();print($=(u=unescape)("eval(_=%27")+_+u("%27)"),"//",$.split("").reverse().join(""))') // )'))""(nioj.)(esrever.)""(tilps.$,"//",)")72%"(u+_+)"72%=_(lave"()epacsenu=u(=$(tnirp;)(tnirp'=_(lave