#include <iostream>using namespace std;int main(){int limn,limm;cin>>limn>>limm;int inin,inim;cin>>inin>>inim;cout<<"("<<inin<<", "<<inim<<")"<<endl;int n=inin,m=inim;string x;bool error=false;while (not error and cin>>x){if (x!="amunt" and x!="avall" and x!="dreta" and x!="esquerra"){ cout<<"ordre incorrecta"<<endl;error=true;}else{ if (x=="dreta") ++m; if (x=="amunt") --n; if (x=="esquerra") --m; if (x=="avall") ++n;}if (not error){if((n<0 or n>limn) and (m<0 or n>limm)){ cout<<"fora de limits"<<endl; error=true;}else{ cout<<"("<<n<<", "<<m<<")"<<endl;}}}#ifndef _JUTGE_ system("pause"); #endif}