LCS DP Problem CPP

https://ide.codingblocks.com/s/291137 code is giving wrong answer, please check it

hello @ashwani225
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here use i<=n and j<=m

also share the constraint of this question with me


Answer is 4 but my answer is coming 6

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here u r finding lcs of string with itself .:stuck_out_tongue_winking_eye::stuck_out_tongue_winking_eye:

replace one str2 with str1 and enjoy the output :sunglasses::sunglasses:

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