Compilare: main.cpp: In function 'll hilbertorder(int, int)': main.cpp:10:27: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 10 | for(int s = 1 << logn - 1; s; s >>= 1) { | ~~~~~^~~ main.cpp:12:29: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses] 12 | d = d << 2 | rx * 3 ^ static_cast <int>(ry); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void go_to(query)': main.cpp:70:11: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 70 | auto& [l, r, cid, hohoho] = curr; | ^ main.cpp:71:10: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 71 | auto [ql, qr, id, hehehe] = q; | ^