Compilare: main.cpp: In constructor 'minSegTree::minSegTree(std::vector<long long int>&, long long int)': main.cpp:139:8: warning: 'minSegTree::len' will be initialized after [-Wreorder] 139 | ll len; | ^~~ main.cpp:137:16: warning: 'std::vector<long long int> minSegTree::tree' [-Wreorder] 137 | vector<ll> tree; | ^~~~ main.cpp:141:5: warning: when initialized here [-Wreorder] 141 | minSegTree(vector<ll>& a, ll _len) : len(_len), tree(4 * _len + 1, 0), arr(a) {} | ^~~~~~~~~~ main.cpp: In member function 'long long int minSegTree::query(long long int, long long int, long long int, long long int, long long int, long long int&)': main.cpp:166:5: warning: no return statement in function returning non-void [-Wreturn-type] 166 | } | ^