Compilare: main.cpp: In function 'int main()': main.cpp:37:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for(int i = 0; i<v[nod].size() && gasit;i++) | ~^~~~~~~~~~~~~~ main.cpp:57:13: warning: 'distmin' may be used uninitialized [-Wmaybe-uninitialized] 57 | fout << distmin; | ^~~~~~~ main.cpp:33:9: note: 'distmin' was declared here 33 | int distmin; | ^~~~~~~