Status: IN
Every solution in the repo is fundamentally a streaming algorithm: pure streaming solutions operate directly, while sort-then-scan and hash-then-scan solutions use preprocessing as a domain adapter that transforms the problem into one where streaming's self-sufficiency applies — making the preprocessing phase structurally optional rather than architecturally distinct.
Preprocessing converts problems to streaming-compatible domains (depth-4) and streaming is self-sufficient (depth-4); together they reduce the entire solution architecture to streaming with optional adapters
Depends on (SL): preprocessing-is-domain-transformation-to-streaming, streaming-is-self-sufficient-paradigm