Compilare: main.cpp: In function 'void Solve()': main.cpp:43:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 43 | if(maxim < T[i].size()) | ~~~~~~^~~~~~~~~~~~~ main.cpp:58:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::set<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 58 | if(maxim < T[i].size()) | ~~~~~~^~~~~~~~~~~~~ main.cpp:63:9: warning: 'nod2' may be used uninitialized in this function [-Wmaybe-uninitialized] 63 | if(nod > nod2) | ^~