Compilare: main.cpp: In function 'float kruskal()': main.cpp:48:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<primState>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | for(int i = 0; i < thePq.size(); i++) | ~~^~~~~~~~~~~~~~ main.cpp:67:40: warning: narrowing conversion of 'currDist' from 'double' to 'float' [-Wnarrowing] 67 | aux.push_back({currX,currY,currDist}); | ^~~~~~~~ main.cpp:54:13: warning: unused variable 'currUsed' [-Wunused-variable] 54 | int currUsed = false; | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:88:11: warning: unused variable 'm' [-Wunused-variable] 88 | int n,m; | ^