Eroare de compilare: user.cpp: In function ‘void bktr(int)’: user.cpp:38:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if (st[p] == -1) ^ user.cpp:46:12: error: reference to ‘max’ is ambiguous if (s > max) ^~~ user.cpp:5:33: note: candidates are: int max int n, m, a[100][100], st[200], max; ^~~ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from user.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:265:5: 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++/6/bits/stl_algobase.h:219:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^~~ user.cpp:47:5: error: reference to ‘max’ is ambiguous max = s; ^~~ user.cpp:5:33: note: candidates are: int max int n, m, a[100][100], st[200], max; ^~~ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from user.cpp:1: /usr/include/c++/6/bits/stl_algobase.h:265:5: 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++/6/bits/stl_algobase.h:219:5: note: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&) max(const _Tp& __a, const _Tp& __b) ^~~ user.cpp: In function ‘void scriere()’: user.cpp:57:7: error: reference to ‘max’ is ambiguous g << max; ^~~ user.cpp:5:33: note: candidates are: int max int n, m, a[100][100], st[200], max; ^~~ In file included from /usr/include/c++/6/bits/char_traits.h:39:0, from /usr/include/c++/6/ios:40, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from user.cpp:1: