372. Missax !free! Here

The investigation into "372. Missax" has brought together individuals from diverse backgrounds and expertise. Through online discussions, social media groups, and collaborative research, a community has formed around the term.

A subsequence of A is a subsequence

If Δ is relative to the spread of the data (i.e., Δ ≥ max |a_j−a_i|), then the constraint is vacuous and the problem reduces to LIS/ LDS, solvable in O(n log n) . 372. Missax