Compilare: main.cpp: In function 'int main()': main.cpp:36:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 36 | for(int i=0; i<ans.size(); i++) | ~^~~~~~~~~~~ main.cpp:31:27: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset 50005 is out of the bounds [0, 50005] of object 'd' with type 'bool [50005]' [-Warray-bounds] 31 | d[j+v[i]] = true; | ~~~~~~~~~~^~~~~~ main.cpp:16:6: note: 'd' declared here 16 | bool d[nmax]; | ^