Eroare de compilare: user.cpp: In function ‘int vecin(int, int)’: user.cpp:28:22: error: expected ‘;’ before ‘(’ token if(oa==ob) && max(a,b)-min(a,b)==1) return 1; ^ user.cpp:28:16: warning: statement has no effect [-Wunused-value] if(oa==ob) && max(a,b)-min(a,b)==1) return 1; ^ user.cpp:30:27: error: no matching function for call to ‘max(int)’ if(max(2*poza-pozb)-min(2*poza-pozb) <=1 || max(2*pozb-poza)-min(2*pozb-poza) <=1) ^ user.cpp:30:27: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:216:5: note: template argument deduction/substitution failed: user.cpp:30:27: note: candidate expects 2 arguments, 1 provided if(max(2*poza-pozb)-min(2*poza-pozb) <=1 || max(2*pozb-poza)-min(2*pozb-poza) <=1) ^ In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare) max(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/4.8/bits/stl_algobase.h:260:5: note: template argument deduction/substitution failed: user.cpp:30:27: note: candidate expects 3 arguments, 1 provided if(max(2*poza-pozb)-min(2*poza-pozb) <=1 || max(2*pozb-poza)-min(2*pozb-poza) <=1) ^ user.cpp:30:44: error: no matching function for call to ‘min(int)’ if(max(2*poza-pozb)-min(2*poza-pozb) <=1 || max(2*pozb-poza)-min(2*pozb-poza) <=1) ^ user.cpp:30:44: note: candidates are: In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0, from /usr/include/c++/4.8/ios:40, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algobase.h:193:5: note: template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&) min(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/4.8/bits/stl_algobase.h:193:5: note: template argument deduction/substitution failed: user.cpp:30:44: note: candidate expects 2 arguments, 1 provided if(max(2*poza-pozb)-min(2*poza-pozb) <=1 || max(2*pozb-poza)-min(2*pozb-poza) <=1)