Compilare: main.cpp: In function 'int main()': main.cpp:72:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 72 | for (int i = 0; i < graf[nodPrec].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:101:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 101 | for (int i = 0; i < graf[nodPrec].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:128:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long long int' [-Wformat=] 128 | fprintf(fout, "%d", minim); | ~^ ~~~~~ | | | | int long long int | %lld