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L4.R1.hash-prefix-1-multicase
Hash prefix one byte across multiple cases · ○ open
Challenge
- ladder rank
- #31 (level L4)
- family / transform
- HashPrefix / Identity
- cases
- 3 case(s), 1 output byte(s)
- limits
- program ≤ 1024 bytes, ≤ 250000 steps/case
- purpose
- The same program must hit several SHA-256-derived one-byte outputs.
Notes
Hash prefix across 3 cases.
Attempt it
git clone https://github.com/oklo/malbolge-rungs
# author a candidate (see tools/hell_lite), then:
cargo run -p harness -- verify --rung L4.R1.hash-prefix-1-multicase --program your-candidate.mal --verbose