Compilare: user.cpp: In function ‘void Dfs(int, int)’: user.cpp:33:26: warning: ‘Node’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(it==tata || it==Node) continue; ^ user.cpp:33:26: warning: ‘Node’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:33:26: warning: ‘Node’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:33:26: warning: ‘Node’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:33:26: warning: ‘Node’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp: In function ‘int main()’: user.cpp:78:11: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<sol<<"\n"; ^