Eroare de compilare: main.cpp: In function 'long long int multiplication(long long int, long long int)': main.cpp:26:41: error: 'assert' was not declared in this scope assert(result >= 0LL && result < mod); ^ main.cpp: In constructor 'PalTree::PalNode::PalNode()': main.cpp:54:60: error: 'memset' was not declared in this scope memset(this -> next, NULL, sizeof(this -> next)); ^ main.cpp: In member function 'void PalTree::update(const string&, int, PalTree::PalNode*&)': main.cpp:94:47: error: 'assert' was not declared in this scope assert(prev -> next[letter] != nullptr); ^ main.cpp: In member function 'void PalTree::propagate()': main.cpp:102:17: warning: unused variable 'ans' [-Wunused-variable] long long ans = 0; ^~~ main.cpp: In member function 'void PalTree::dfs(PalTree::PalNode*, long long int)': main.cpp:120:43: error: 'assert' was not declared in this scope assert(son -> len != 1); ^ main.cpp: In member function 'void PalTree::addString(std::__cxx11::string&)': main.cpp:134:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < s.size(); ++ i) ~~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:157:9: error: 'allValues' was not declared in this scope allValues. ^~~~~~~~~ main.cpp:158:5: error: expected unqualified-id before '}' token } ^ Non zero exit status: 1