Compilare: main.cpp: In member function 'std::array<int, 2> Treap::split(int, int)': main.cpp:34:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 34 | auto [l, r] = split(T[t].l, k); | ^ main.cpp:39:18: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 39 | auto [l, r] = split(T[t].r, k - T[T[t].l].sz - 1); | ^ main.cpp: In member function 'std::array<int, 3> Treap::splice(int, int, int)': main.cpp:46:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 46 | auto [aux, r] = split(t, b); | ^ main.cpp:47:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 47 | auto [l, m] = split(aux, a); | ^ main.cpp: In member function 'void Treap::reverse(int, int)': main.cpp:60:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 60 | auto [l, m, r] = splice(root, a - 1, b); | ^