Compilare: main.cpp:86:2: warning: "/*" within comment [-Wcomment] /*out<<len<<'\n'; main.cpp: In function 'int main()': main.cpp:103:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (size_t j = 0; j < length; ++j) { ~~^~~~~~~~ main.cpp:109:6: warning: unused variable 'drp' [-Wunused-variable] int drp = min(60, (int)biti[1].size()); // min biti ^~~ main.cpp:110:6: warning: unused variable 'stg' [-Wunused-variable] int stg = 1; ^~~