Draw a directed graph represented by the given adjacency matrix and answer the following questions. a b c d e fa (0 1 0 0 1 2) b (0 1 1 0 1 0)c (1 0 1 1 0 0)d (1 1 0 0 0 0)e (0 0 0 3 0 1)f (0 0 1 0 1 0)Write down the paths from d to a from the graph having the length of 3 or less.