Eroare de compilare: user.cpp: In function ‘void percolate(int)’: user.cpp:31:14: error: ‘posH’ was not declared in this scope int pH = posH[posAdd[nod]]; ^ user.cpp: In function ‘void sift(int)’: user.cpp:56:98: error: ‘right_son’ was not declared in this scope if (left_son(nod) <= N && H[nod] > H[left_son(nod)] && H[left_son(nod)] < H[right_son(nod)]) son = left_son(son); ^ user.cpp: In function ‘int main()’: user.cpp:81:13: error: ‘posH’ was not declared in this scope posH[nr] = N; ^