struct set *secondNode;
} set;
-void me_b(double *X, int *N, char **labels, int *nni, int *edge1, int *edge2, double *el, char **tl);
+void me_b(double *X, int *N, char **labels, int *nni, int *spr, int *tbr, int *edge1, int *edge2, double *el, char **tl);
void me_o(double *X, int *N, char **labels, int *nni, int *edge1, int *edge2, double *el, char **tl);
//int whiteSpace(char c);
double **initDoubleMatrix(int d);