Eroare de compilare: user.cpp: In function ‘int found(std::vector<int>*, int)’: user.cpp:40:16: error: request for member ‘at’ in ‘t’, which is of pointer type ‘std::vector<int>*’ (maybe you meant to use ‘->’ ?) while (x != t.at(x)) ^ user.cpp: In function ‘void initialize(std::vector<int>*, std::vector<int>*)’: user.cpp:52:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < t->size(); i++) ^ user.cpp: In function ‘int main()’: user.cpp:62:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("disjoint.in", "r", stdin); ^ user.cpp:63:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("disjoint.out", "w", stdout); ^ user.cpp:65:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &n, &m); ^ user.cpp:74:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d", &type, &x, &y); ^