Compilare: user.cpp: In instantiation of ‘ImplicitTreap<T>::Node::Node(int) [with T = int]’: user.cpp:31:61: required from ‘void ImplicitTreap<T>::InsertValueAtIndex(int, T) [with T = int]’ user.cpp:237:50: required from here user.cpp:77:19: warning: ‘ImplicitTreap<int>::Node::right_’ will be initialized after [-Wreorder] Node* right_; ^ user.cpp:75:23: warning: ‘const int ImplicitTreap<int>::Node::priority_’ [-Wreorder] const int priority_; ^ user.cpp:81:13: warning: when initialized here [-Wreorder] Node(int value) : value_(value), left_(nullptr), right_(nullptr), ^ user.cpp: In function ‘int main()’: user.cpp:218:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("secv8.in", "r", stdin); ^ user.cpp:219:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("secv8.out", "w", stdout); ^ user.cpp:223:40: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &t, &with_reverse); ^ user.cpp:230:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c ", &operation); ^ user.cpp:236:45: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &index, &value); ^ user.cpp:240:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &index); ^ user.cpp:246:56: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &left_index, &right_index); ^ user.cpp:250:56: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &left_index, &right_index); ^