np, node, no_nodes, i, ik, kk, l, k, nit, no_large_nodes, np_add, k_offset;
int verified;
char size[500]; // mind the size of the string to represent a big number
np, node, no_nodes, i, ik, kk, l, k, nit, no_large_nodes, np_add, k_offset;
int verified;
char size[500]; // mind the size of the string to represent a big number