Below is the description of an NFA N. Convert it to a NFA that recognizes Drop(L(N))
N:
states = {a,b,c,d} input_alphabet = {0,1} start_state = b accept_states = {b} delta = a,1 -> {c,d}; a, -> a; b,1 -> c; c,0 -> b; c, -> b; d,1 -> b;