Compilare: main.cpp: In function 'void cfind()': main.cpp:30:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 30 | for(int i=0;i<cc.size() && no1;i++){ | ~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:62:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 62 | else for(int i=2;i<minn.size();i++) fout<<minn[i]<<' '; | ~^~~~~~~~~~~~