Compilare: main.cpp: In function 'int main()': main.cpp:41:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 41 | for(int j = 0; j < gal[i].size(); j++){ | ~~^~~~~~~~~~~~~~~ main.cpp:63:26: warning: 'ans' may be used uninitialized [-Wmaybe-uninitialized] 63 | mp[cit[d].p] = ans; main.cpp:22:15: note: 'ans' was declared here 22 | int n, q, ans; | ^~~