Submission for LCS in atcoder is giving wrong answer

help
,
1

I am not able to understand why my submission for LCS in atcoder is failing. Please help.

My Submission

Question Link

2

in the line number 34 it should be

 else if(dp[i][j]>=dp[i-1][j])

instead of

 else if(dp[i][j]==dp[i-1][j])
3

But why so?

4

Because your code is wrong.
Bruh!

5

Bruh! still wa