Compilare: main.cpp:19:34: warning: built-in function 'log' declared as non-function [-Wbuiltin-declaration-mismatch] 19 | int points[N + 5], first[N + 5], log[2 * N + 5], rmq[2 * N + 5][20]; | ^~~ main.cpp: In function 'int main()': main.cpp:81:61: warning: 'ans.answer::y' may be used uninitialized in this function [-Wmaybe-uninitialized] 81 | out << ans.maxPoints << ' ' << ans.x << ' ' << ans.y << '\n'; | ^~~~ main.cpp:81:45: warning: 'ans.answer::x' may be used uninitialized in this function [-Wmaybe-uninitialized] 81 | out << ans.maxPoints << ' ' << ans.x << ' ' << ans.y << '\n'; | ^~~