Compilare: main.cpp: In member function 'void Graf::solve_topologica(std::ifstream&, std::ofstream&, std::vector<int>&, std::vector<int>*, std::vector<int>&)': main.cpp:163:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 163 | for(int i=1;i<=this->noduri;i++) | ^~~ main.cpp:167:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 167 | for(vector<int> ::reverse_iterator it=ans.rbegin();it!=ans.rend();it++) | ^~~ main.cpp: In function 'int main()': main.cpp:425:16: warning: unused variable 'm' [-Wunused-variable] 425 | int n, m, op; | ^ main.cpp:425:19: warning: unused variable 'op' [-Wunused-variable] 425 | int n, m, op; | ^~ main.cpp: In constructor 'Disjoint_set::Disjoint_set(int)': main.cpp:99:20: warning: '*<unknown>.Disjoint_set::noduri' is used uninitialized in this function [-Wuninitialized] 99 | this->noduri = noduri; | ^~~~~~