Eroare de compilare: user.cpp: In function ‘void noduri_critice(int, int, int, int&)’: user.cpp:24: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void citire()’: user.cpp:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:48: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int det_cc()’: user.cpp:64: error: no matching function for call to ‘reverse(__gnu_cxx::__normal_iterator<int*, std::vector<int, std::allocator<int> > >, size_t)’ user.cpp:57: warning: unused variable ‘sf’ user.cpp: In function ‘void afisare()’: user.cpp:77: warning: comparison between signed and unsigned integer expressions user.cpp:71: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result