I strongly disagree. Not only does the optimized common still requires the nested loops to find the LCS, worse/average O(N^2*M^2 + M+N + M+N) is still O(N^2*M^2).

In reply to Re^5: True Brute Force Longest Common Sub Sequence by ikegami
in thread True Brute Force Longest Common Sub Sequence by Anonymous Monk

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