Question: 7. A sequence is encoded using the LZ77 algorithm. Given that C(a) -1, C(B) 2, C(r) 3, and C(t)-4, decode the following sequence of triples:

7. A sequence is encoded using the LZ77 algorithm. Given that

7. A sequence is encoded using the LZ77 algorithm. Given that C(a) -1, C(B) 2, C(r) 3, and C(t)-4, decode the following sequence of triples: (0,0, 3) (0,0,l) (0,0 4) (2,8, 2) (3,1,2) (0,0,3) (6,4,4) (9,5 4) Assume that the size of the window is 20 and the size of the look-ahead buffer is 10. Encode the decoded sequence and make sure you get the same sequence of triples

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