Compilare: main.cpp: In constructor 'Matcher::Matcher(int, int)': main.cpp:6:21: warning: 'Matcher::r' will be initialized after [-Wreorder] 6 | vector <int> l, r; | ^ main.cpp:6:18: warning: 'std::vector<int> Matcher::l' [-Wreorder] 6 | vector <int> l, r; | ^ main.cpp:19:5: warning: when initialized here [-Wreorder] 19 | Matcher(int n, int m) : n(n), m(m), r(n + 1, 0), l(m + 1, 0), upd(n + 1, false), g(n + 1) {} | ^~~~~~~