Eroare de compilare: /usr/include/c++/6/bits/locale_conv.h: In function 'bool std::__do_str_codecvt(const _InChar*, const _InChar*, _OutStr&, const _Codecvt&, _State&, std::size_t&, _Fn)': main.cpp:8:15: error: expected unqualified-id before numeric constant #define error 0.000001 ^ main.cpp:8:15: error: expected ')' before numeric constant /usr/include/c++/6/bits/locale_conv.h: In member function 'bool std::wbuffer_convert<_Codecvt, _Elem, _Tr>::_M_conv_get()': main.cpp:8:15: error: expected unqualified-id before numeric constant #define error 0.000001 ^ main.cpp:8:15: error: expected ';' before numeric constant /usr/include/c++/6/bits/locale_conv.h: In member function 'bool std::wbuffer_convert<_Codecvt, _Elem, _Tr>::_M_conv_put()': main.cpp:8:15: error: expected unqualified-id before numeric constant #define error 0.000001 ^ main.cpp:8:15: error: expected ')' before numeric constant main.cpp: In function 'int solve(std::vector<std::pair<double, double> >)': main.cpp:60:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<cadran.size();i++) ~^~~~~~~~~~~~~~ main.cpp:59:15: warning: unused variable 'sol' [-Wunused-variable] int cnt=0,sol=0,start=0; ^~~ main.cpp: In constructor 'InputReader::InputReader(const char*)': main.cpp:23:47: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buffer, SIZE, 1, input_file); ^ main.cpp: In member function 'void InputReader::advance()': main.cpp:52:51: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buffer, SIZE, 1, input_file); ^ Non zero exit status: 1