I am constantly getting 1 wrong in 3 string lcs

#1

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please kindly tell me.

#2

@swapnoneelmajumdar this should be done by 3D DP!
consider this test case:
abcd
bacd
acbd
answer should be 3(acd) but your code gives 2.
This is because if you carefully observe, then for s1 and s2, LCS are acd or bcd.
But for s3 you only consider bcd!

#3

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