Compilare: main.cpp: In function 'int main()': main.cpp:59:32: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 59 | if (caca[i].size() == missing) | ~~~~~~~~~~~~~~~^~~~~~~~~~ main.cpp:82:46: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 82 | if (missing - caca[i].size() == f[j] && i != j) | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~