Compilare: main.cpp: In instantiation of 'Treap<T>::Node::Node(int) [with T = int]': main.cpp:136:37: required from 'Treap<T>::Node* Treap<T>::InsertValue(T) [with T = int]' main.cpp:30:24: required from 'void Treap<T>::Insert(T) [with T = int]' main.cpp:211:23: required from here main.cpp:62:11: warning: 'Treap<int>::Node::right_' will be initialized after [-Wreorder] Node* right_; ^~~~~~ main.cpp:60:15: warning: 'const int Treap<int>::Node::priority_' [-Wreorder] const int priority_; ^~~~~~~~~ main.cpp:65:14: warning: when initialized here [-Wreorder] explicit Node(const int value) : value_(value), left_(nullptr), right_(nullptr), ^~~~ main.cpp: In function 'int main()': main.cpp:199:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("abce.in", "r", stdin); ^ main.cpp:200:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("abce.out", "w", stdout); ^ main.cpp:205:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &q); ^ main.cpp:208:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &op, &x); ^ main.cpp:227:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &y); ^