Eroare de compilare: main.cpp: In function 'int main()': main.cpp:48:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | for(int i = 0; i < v[nd].size(); i++){ | ~~^~~~~~~~~~~~~~ main.cpp:62:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 62 | for(int i = 0; i < v[nd].size(); i++){ | ~~^~~~~~~~~~~~~~ main.cpp:96:5: error: 'sort' was not declared in this scope; did you mean 'short'? 96 | sort(sol.begin(), sol.end()); | ^~~~ | short main.cpp:98:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 98 | for(int i = 0; i < sol.size(); i++) cout << sol[i] << " "; | ~~^~~~~~~~~~~~ Non zero exit status: 1