Compilare: main.cpp: In instantiation of 'void logvec(std::vector<_Tp>, int) [with T = int]': main.cpp:84:11: required from here main.cpp:69:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 69 | for (int i = offset; i < vec.size(); ++i) { | ~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:84:20: warning: 'de' may be used uninitialized [-Wmaybe-uninitialized] 84 | logvec(dijkstra(g, so, de), 2); | ~~~~~~~~^~~~~~~~~~~ main.cpp:76:23: note: 'de' was declared here 76 | int n, m, so = 1, de; | ^~