clear
data=[1, 2 1;
   2, 2 4;
   3, 2 5;
   4, 1 4;
   5, 5 4;
   6, 5 3;
   7, 4 3];

T=data(:,2);
H=data(:,3);
M=length(T);
N=max(max(T), max(H));

netdata

DEGO
celldisp(A)

DEGI
celldisp(AI)

%s=2;
bfs