Eroare de compilare: main.cpp: In function 'int main()': main.cpp:45:23: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] 45 | if (cost[nod1][nod2]>1000000-100*(nod2-nod1)+i1) | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:48:25: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] 48 | if (cost[nod1][nod2+1]>1000000-100*(nod2-nod1+1)+i1) | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:68:5: error: reference to 'min' is ambiguous 68 | { min=2e9; | ^~~ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from main.cpp:1: /usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)' 3474 | min(initializer_list<_Tp> __l, _Compare __comp) | ^~~ /usr/include/c++/10/bits/stl_algo.h:3468:5: note: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)' 3468 | min(initializer_list<_Tp> __l) | ^~~ In file included from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, from /usr/include/c++/10/istream:38, from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/bits/stl_algobase.h:278:5: note: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)' 278 | min(const _Tp& __a, const _Tp& __b, _Compare __comp) | ^~~ /usr/include/c++/10/bits/stl_algobase.h:230:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)' 230 | min(const _Tp& __a, const _Tp& __b) | ^~~ main.cpp:5:46: note: 'long unsigned int min' 5 | unsigned long c[nmax+1],pd[nmax+1],d[nmax+1],min; | ^~~ main.cpp:78:7: error: reference to 'min' is ambiguous 78 | if (min>d[i]) | ^~~ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from main.cpp:1: /usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)' 3474 | min(initializer_list<_Tp> __l, _Compare __comp) | ^~~ /usr/include/c++/10/bits/stl_algo.h:3468:5: note: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)' 3468 | min(initializer_list<_Tp> __l) | ^~~ In file included from /usr/include/c++/10/bits/char_traits.h:39, from /usr/include/c++/10/ios:40, Non zero exit status: 1