Eroare de compilare: user.cpp:12:18: error: expected initializer before ‘S’ unsigned __int16 S[maxn],Cost[maxn],nr; ^ user.cpp: In function ‘void BFS(int)’: user.cpp:20:5: error: ‘Cost’ was not declared in this scope Cost[nod] = 1; ^ user.cpp:21:5: error: ‘S’ was not declared in this scope S[L] = nod; ^ user.cpp: In function ‘int main()’: user.cpp:53:13: error: ‘Cost’ was not declared in this scope if (Cost[j]==i) { fout<<j<<" "; nr++;} ^ user.cpp:53:41: error: ‘nr’ was not declared in this scope if (Cost[j]==i) { fout<<j<<" "; nr++;} ^ user.cpp:54:13: error: ‘nr’ was not declared in this scope if (nr==N) break; ^