Eroare de compilare: main.cpp: In member function 'void FordFulkerson::init()': main.cpp:35:43: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<std::pair<int, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | for (int i = 0; i < g.size(); i++){ | ~~^~~~~~~~~~ main.cpp:36:51: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for (int j = 0; j < g[i].size(); j++){ | ~~^~~~~~~~~~~~~ main.cpp: In member function 'bool FordFulkerson::findAndUpdate(int, int, int&)': main.cpp:56:51: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 56 | for (int i = 0; i < eIndexes[u].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~ main.cpp:73:42: error: no matching function for call to 'min(int&, long long int)' 73 | uFlow=min(uFlow, edges[from[current].second].c- | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 74 | edges[from[current].second].f); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/c++/12.2.1/string:50, from /usr/include/c++/12.2.1/bits/locale_classes.h:40, from /usr/include/c++/12.2.1/bits/ios_base.h:41, from /usr/include/c++/12.2.1/ios:42, from /usr/include/c++/12.2.1/ostream:38, from /usr/include/c++/12.2.1/iostream:39, from main.cpp:1: /usr/include/c++/12.2.1/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)' 230 | min(const _Tp& __a, const _Tp& __b) | ^~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:230:5: note: template argument deduction/substitution failed: main.cpp:73:42: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 73 | uFlow=min(uFlow, edges[from[current].second].c- | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 74 | edges[from[current].second].f); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/c++/12.2.1/bits/stl_algobase.h:278:5: note: candidate: '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++/12.2.1/bits/stl_algobase.h:278:5: note: template argument deduction/substitution failed: main.cpp:73:42: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 73 | uFlow=min(uFlow, edges[from[current].second].c- | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 74 | edges[from[current].second].f); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void DFS(std::vector<std::set<int> >&, std::vector<std::set<int> >&, std::vector<int>&, int)': main.cpp:96:36: error: binding reference of type 'int&' to 'const int' discards qualifiers 96 | for(int &hijo : edges[padre]){ | ^ main.cpp:96:18: warning: loop variable 'hijo' of type 'int&' binds to a temporary constructed from type 'const int' [-Wrange-loop-construct] 96 | for(int &hijo : edges[padre]){ | ^~~~ main.cpp:96:18: note: use non-reference type 'int' to make the copy explicit or 'const int&' to prevent copying main.cpp: In function 'int main()': Non zero exit status: 1