Check weighted draws, incident candidates, and alert spans

Choose the operation contract or failure response implied by each structure. Check each choice against the runnable trace.

Lessons

• Alias tables: constant-work draws from fixed dispatch weights
• MinHash bands: retrieve incident candidates, then check exact overlap
• Run-length bitmaps: union, intersect, and subtract alert spans

Design exercise

• Project: audit weighted draws, incident candidates, and alert spans
• Data Structures