Compilare: main.cpp: In function 'std::vector<int> GetBest(int)': main.cpp:64:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < desc.size(); i++) ~~^~~~~~~~~~~~~ main.cpp:110:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < desc.size(); i++) ~~^~~~~~~~~~~~~ main.cpp: In function 'void SolveTask(int)': main.cpp:142:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(bestLenght < desc.size()) ~~~~~~~~~~~^~~~~~~~~~~~~ main.cpp:147:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if(bestLenght == desc.size()) ~~~~~~~~~~~^~~~~~~~~~~~~~ main.cpp:171:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(desc.size() == bestLenght) ~~~~~~~~~~~~^~~~~~~~~~~~~ main.cpp:181:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 0; j < desc.size(); j++) ~~^~~~~~~~~~~~~ main.cpp:193:20: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] fout << sol << '\n'; ^~~~