difficulty.json

{
  "tiers": {
    "easy": {"turns": 20, "tokens": 100000, "wall_clock": 300},
    "medium": {"turns": 40, "tokens": 200000, "wall_clock": 600},
    "hard": {"turns": 60, "tokens": 400000, "wall_clock": 1200},
    "extreme": {"turns": 80, "tokens": 600000, "wall_clock": 2400}
  },
  "benchmarks": {
    "off-by-one-pagination": "easy",
    "off-by-one-array-slice": "easy",
    "wrong-operator-discount": "easy",
    "missing-input-validation": "easy",
    "encoding-mojibake": "easy",
    "timezone-scheduling": "easy",
    "import-cycle-startup": "easy",
    "type-coercion-comparison": "easy",
    "goroutine-leak-handler": "medium",
    "memory-leak-event-listener": "medium",
    "deadlock-transfer": "medium",
    "cache-stale-invalidation": "medium",
    "auth-bypass-path-traversal": "medium",
    "sql-injection-search": "medium",
    "rate-limit-bypass-header": "medium",
    "api-version-field-drop": "medium",
    "null-pointer-config": "medium",
    "race-condition-counter": "medium",
    "silent-data-corruption": "medium",
    "data-corruption-concurrent-write": "hard",
    "split-brain-leader-election": "hard",
    "compiler-macro-expansion": "hard",
    "kernel-panic-ioctl": "hard",
    "timing-attack-comparison": "hard",
    "performance-cliff-hash": "hard",
    "k8s-scheduler-shutdown-deadlock": "hard",
    "k8s-assume-cache-silent-drop": "hard",
    "nginx-upstream-port-mismatch": "medium",
    "postgres-migration-schema-drift": "hard",
    "ssrf-allowlist-port-confusion": "hard",
    "wal-fsync-ghost-ack": "hard",
    "retry-storm-duplicate-transfer": "hard",
    "linearizability-stale-read": "extreme",
    "graphql-dataloader-per-request": "extreme",
    "bidi-override-injection": "extreme",
    "raft-snapshot-commit-gap": "extreme",
    "tls-chain-ordering-strict": "extreme",
    "relaxed-ordering-ringbuf": "extreme"
  }
}