Prompt
Fix `normalize_slug` so it is idempotent and passes the unit suite. Graded as pass@3: identical fixture, three independent trials; success requires all three trials green with no flaky sleeps.
Success criteria
- Unit tests pass on each of 3 trials
- pass@3 = 1.0 (all trials succeed)
- No timing-based flakiness introduced
Scoring hints
- reliabilityConsistency from pass@3
- Median blend with 0.3 reliability weight per RUBRIC
Budget 900s
Tools required · web no · code yes
Tags python, unit-test, multi-trial, pass@3
Primary type Coding agent. Gold is not in this payload. API