Eroare de compilare: main.cpp:9:43: error: ISO C++ forbids declaration of 'Parcurgere' with no type [-fpermissive] Parcurgere(int n, int s, deque<int> node[]) { ^ main.cpp: In function 'int Parcurgere(int, int, std::deque<int>*)': main.cpp:15:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < node[sorted[start]].size(); i++) { // Parcurgem toate elementele care ajung in cel actual ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:27:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:30:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("bfs.in", "r", stdin); ^ main.cpp:31:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("bfs.out", "w", stdout); ^ main.cpp:33:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d", &n, &m, &s); ^ main.cpp:38:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &x, &y); ^ Non zero exit status: 1