Compilare: main.cpp: In function 'int main()': main.cpp:70:23: warning: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Wsign-compare] 70 | for (int i = 0; i < min(a.size(), b.size()); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:73:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 73 | for (int i = b.size(); i < a.size(); i++) | ~~^~~~~~~~~~ main.cpp:76:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 76 | for (int i = a.size(); i < b.size(); i++) | ~~^~~~~~~~~~ main.cpp: In function 'void DFSC(int)': main.cpp:102:10: warning: variable 'intrat' set but not used [-Wunused-but-set-variable] 102 | bool intrat = 0; | ^~~~~~