Compilare: main.cpp: In function 'int main()': main.cpp:54:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | if(ii == v.size()){ | ~~~^~~~~~~~~~~ main.cpp:57:46: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 57 | while(v.back() > num && v.size() > ii){ | ~~~~~~~~~^~~~ main.cpp:24:22: warning: unused variable 'j' [-Wunused-variable] 24 | int n, k, i, ii, j, num; | ^