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What is the best way to find LCS?
I just know how to find LCS use dynamic programming:
if (s1 [i] == s2 [j]) dp [i] [j] = dp [i-1] [j-1] +1; else dp [i] [j] = max (dp [i-1] [j], dp [i] [j-1]).
But I have trouble with problem: Find LCS with s1 <= 1e6 and s2 > 1e3. What is the best way to find LCS? Thanks for help!!!
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
wonderful_trip | 2021-01-30 10:55:45 | 2 | Tiny change: 'i] == s2 [i])\ndp [i]' -> 'i] == s2 [j])\ndp [i]' | |
| en1 |
|
wonderful_trip | 2021-01-30 10:55:07 | 325 | Initial revision (published) |
