Question: Show how to compute the length of an LCS using only 2 min (m, n) entries in the c table plus O (1) additional

Show how to compute the length of an LCS using only 2 · min (m, n) entries in the c table plus O (1) additional space. Then show how to do this using min (m, n) entries plus O (1) additional space.

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When computing a particular row of the c table no rows before the previous row are needed Thus only two rows2length Y entriesneed to be kept in memory ... View full answer

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