Compilare: main.cpp: In function 'void Rebuild(int)': main.cpp:69:25: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 69 | if(Nr[i + 1][j] >= x) | ~~~~~~~~~~~~~^~~~ main.cpp:74:22: warning: 'j' is used uninitialized in this function [-Wuninitialized] 74 | fout << j + 1 << '\n'; | ^~~~