bane of my existence (dp post)

Revision en1, by CocoCat, 2026-06-06 19:16:54

These days I really keep struggling with DP problems overall, for example for the problem Seating Arrangement (easy c1 version) it took me ages to see n^2 DP. How do you guys learn and master DP because i rly wanna improve my DP so i can get good.

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en1 English CocoCat 2026-06-06 19:16:54 277 Initial revision (published)