Hello I am really really struggling with this problem because i don't know how to do this problem or how to answer this question can you please help me answering this problem. I added the text below. question that I need help with: 1.48 Let Σ = {0,1} and let D = {w|w contains an equal number of occurrences of the substrings 01 and 10}. Thus 101 ∈ D because 101 contains a single 01 and a single 10, but 1010 6∈ D because 1010 contains two 10s and one 01. Show that D is a regular language.

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