Compilare: main.cpp: In constructor 'HeavyLight::Segtree::Segtree(int)': main.cpp:17:30: warning: 'HeavyLight::Segtree::t' will be initialized after [-Wreorder] 17 | vector<Node> t; | ^ main.cpp:14:21: warning: 'int HeavyLight::Segtree::N' [-Wreorder] 14 | int N; | ^ main.cpp:16:17: warning: when initialized here [-Wreorder] 16 | Segtree(int sz) : t(4 * sz), N(sz) {}; | ^~~~~~~ main.cpp: In constructor 'HeavyLight::HeavyLight(const std::vector<std::vector<int> >&)': main.cpp:46:11: warning: 'HeavyLight::sg' will be initialized after [-Wreorder] 46 | } sg; | ^~ main.cpp:11:21: warning: 'std::vector<int> HeavyLight::sz' [-Wreorder] 11 | vector<int> sz, par, depth, id, rid, head; | ^~ main.cpp:50:9: warning: when initialized here [-Wreorder] 50 | HeavyLight(const vector<vector<int>> &g) : tree(g), sg(g.size() - 1), sz(g.size() + 1), par(g.size() + 1), depth(g.size() + 1), id(g.size() + 1), rid(g.size() + 1), head(g.size() + 1){ | ^~~~~~~~~~