Compilare: main.cpp: In function 'long long int makeKruskal(int, int, int)': main.cpp:43:26: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 43 | for (size_t i = 1; i <= stop; i++) | ~~^~~~~~~ main.cpp:41:15: warning: unused variable 'taxa' [-Wunused-variable] 41 | long long taxa = 0; | ^~~~ main.cpp: In function 'int main()': main.cpp:73:26: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 73 | for (size_t i = 0; i < m; i++) | ~~^~~ main.cpp:78:26: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 78 | for (size_t i = 0; i < q; i++) | ~~^~~