Compilare: main.cpp: In function 'void dfsmaskdp(int, int)': main.cpp:106:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 106 | for(int bit = 0; bit < whatpaths[nxt].size(); bit++){ | ~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:116:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 116 | for(int i = 0; i < whatpaths[node].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:117:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 117 | for(int j = 0; j < whatpaths[nxt].size(); j++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~