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4 cards from this section. Quick, good the night before a test.
Define what a subsequence is.
Think about the letters in a word.
What does LCS stand for?
It's a term frequently used in programming and data analysis.
What is the time complexity of the naive LCS solution?
Think about how many combinations you’re checking.
Is a subsequence required to maintain the order of characters?
Reflect on how you can form sequences from words.
Given two strings 'ABC' and 'AC', determine the LCS and demonstrate the steps taken during the computation.
Map out how characters align in the strings.
Implement a simple algorithm using dynamic programming to compute the LCS for two strings provided in an input.
Visualize filling the matrix as you compare each character.
6 more questions in this section. Enroll free to practise them all.
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