Eroare de compilare: user.cpp:15:3: error: ‘unordered_map’ does not name a type unordered_map <char, Trie*> next; ^ user.cpp: In constructor ‘Trie::Trie()’: user.cpp:19:9: error: ‘std::next’ does not have class type next.clear(); ^ user.cpp: In function ‘void trieInsert(Trie*&, char*, const int&)’: user.cpp:37:11: error: ‘struct Trie’ has no member named ‘next’ node->next[0] = node; ^ user.cpp:41:15: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(*S) == node->next.end()) { ^ user.cpp:41:38: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(*S) == node->next.end()) { ^ user.cpp:42:13: error: ‘struct Trie’ has no member named ‘next’ node->next[*S] = new Trie; ^ user.cpp:44:22: error: ‘struct Trie’ has no member named ‘next’ trieInsert(node->next[*S], S + 1, ADD); ^ user.cpp:46:31: error: ‘struct Trie’ has no member named ‘next’ if (node->maxKey <= node->next[*S]->maxKey) { ^ user.cpp:47:33: error: ‘struct Trie’ has no member named ‘next’ if (node->maxKey == node->next[*S]->maxKey) { ^ user.cpp:52:23: error: ‘struct Trie’ has no member named ‘next’ node->maxKey = node->next[*S]->maxKey; ^ user.cpp: In function ‘std::string trieQuery(Trie*, char*)’: user.cpp:65:15: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(*S) == node->next.end()) { ^ user.cpp:65:38: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(*S) == node->next.end()) { ^ user.cpp:66:17: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(complement(*S)) == node->next.end()) { ^ user.cpp:66:52: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(complement(*S)) == node->next.end()) { ^ user.cpp:70:15: error: ‘struct Trie’ has no member named ‘next’ node = node->next[complement(*S)]; ^ user.cpp:73:17: error: ‘struct Trie’ has no member named ‘next’ if (node->next.find(complement(*S)) != node->next.end()) {