Eroare de compilare: user.cpp:5:13: error: ‘int fmin’ redeclared as different kind of symbol int n,m,i,j,fmin,flux,b[1001],t[1001],f[1001][1001]; ^ In file included from /usr/include/features.h:367:0, from /usr/include/x86_64-linux-gnu/c++/5/32/bits/os_defines.h:39, from /usr/include/x86_64-linux-gnu/c++/5/32/bits/c++config.h:482, from /usr/include/c++/5/cstdio:41, from user.cpp:1: /usr/include/bits/mathcalls.h:353:1: note: previous declaration ‘double fmin(double, double)’ __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); ^ user.cpp: In function ‘int main()’: user.cpp:54:17: error: overloaded function with no contextual type information fmin=110001; ^ user.cpp:58:56: error: no matching function for call to ‘min(<unresolved overloaded function type>, int)’ fmin=min(fmin,f[t[j]][j]+f[j][t[j]]); ^ In file included from /usr/include/c++/5/vector:60:0, from user.cpp:2: /usr/include/c++/5/bits/stl_algobase.h:195:5: note: candidate: const _Tp& std::min(const _Tp&, const _Tp&) [with _Tp = int] min(const _Tp& __a, const _Tp& __b) ^ /usr/include/c++/5/bits/stl_algobase.h:195:5: note: no known conversion for argument 1 from ‘<unresolved overloaded function type>’ to ‘const int&’ /usr/include/c++/5/bits/stl_algobase.h:243:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare) min(const _Tp& __a, const _Tp& __b, _Compare __comp) ^ /usr/include/c++/5/bits/stl_algobase.h:243:5: note: template argument deduction/substitution failed: user.cpp:58:56: note: candidate expects 3 arguments, 2 provided fmin=min(fmin,f[t[j]][j]+f[j][t[j]]); ^ In file included from /usr/include/c++/5/algorithm:62:0, from user.cpp:3: /usr/include/c++/5/bits/stl_algo.h:3445:5: note: candidate: template<class _Tp> _Tp std::min(std::initializer_list<_Tp>) min(initializer_list<_Tp> __l) ^ /usr/include/c++/5/bits/stl_algo.h:3445:5: note: template argument deduction/substitution failed: user.cpp:58:56: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘float (*)(float, float)’ fmin=min(fmin,f[t[j]][j]+f[j][t[j]]); ^ user.cpp:58:56: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘long double (*)(long double, long double)’ user.cpp:58:56: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘double (*)(double, double) throw ()’ user.cpp:58:56: note: candidate expects 1 argument, 2 provided In file included from /usr/include/c++/5/algorithm:62:0, from user.cpp:3: /usr/include/c++/5/bits/stl_algo.h:3451:5: note: candidate: template<class _Tp, class _Compare> _Tp std::min(std::initializer_list<_Tp>, _Compare) min(initializer_list<_Tp> __l, _Compare __comp) ^ /usr/include/c++/5/bits/stl_algo.h:3451:5: note: template argument deduction/substitution failed: user.cpp:58:56: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘float (*)(float, float)’