Eroare de compilare: user.cpp: In function ‘std::pair<long long int, std::vector<int> > reduceTrie(Trie*, int)’: user.cpp:39:54: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < right.second.second.size(); i++) ^ user.cpp:46:50: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < right.second.second.size(); i++) ^ user.cpp:47:102: error: expected ‘;’ before ‘)’ token minGs = min(minGs, (long long) 1 << level) + match(left.first, level, right.second.second[i])); ^ user.cpp: In function ‘int main()’: user.cpp:73:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("yamstp.out", "w", stdout); ^