Compilare: main.cpp: In function 'void mark(int, int)': main.cpp:27:25: warning: narrowing conversion of 'w' from 'int' to 'short int' [-Wnarrowing] 27 | normal[i][j] = {w, (int)temp.size()-1}; | ^ main.cpp:27:44: warning: narrowing conversion of '(((int)temp.std::vector<int>::size()) - 1)' from 'int' to 'short int' [-Wnarrowing] 27 | normal[i][j] = {w, (int)temp.size()-1}; | ~~~~~~~~~~~~~~~~^~