Compilare: main.cpp: In function 'long long int desc(long long int)': main.cpp:24:1: warning: no return statement in function returning non-void [-Wreturn-type] 24 | } | ^ main.cpp: In function 'int main()': main.cpp:41:30: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 41 | for(int j = 0; j < d.size(); j++) { | ~~^~~~~~~~~~ main.cpp:47:15: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] 47 | if(cnt != 0) | ^