Compilare: main.cpp: In function 'void Remove()': main.cpp:58:53: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 58 | if (tree[ind * 2 + 1].val < tree[ind * 2 + 2].val && tree[ind * 2 + 1].val != 0 || tree[ind * 2 + 2].val == 0) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:108:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 108 | for (int i = 0; i < G[SolNod.nod].size(); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~