FA-82138 / Poker hand evaluation / Member archive

Unsuffixed non-pair counted as offsuit only · case 03

"AK" counts 12 combos instead of 16.

Member previewVariant 3 · 3 implementations · 8 checks per implementation

Case contract

Input: a comma-separated hold'em range string. Tokens: pairs "77", "77+" (up to AA), "TT-77"; non-pairs "AKs"/"AKo"/"AK" (no suffix means both suited and offsuit), "A9s+" (kicker rises to one below the top card), "A9s-A6s" (inclusive). Whitespace around tokens is ignored. Duplicated classes count once. Return total combos: pair 6, suited 4, offsuit 12.

Why this case matters

Range combo counts drive equity, frequency and blocker arithmetic in solvers and trackers.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
unsuffixed class	`12`	`16`	Failed

MEMBER ARCHIVE

The complete case is available to members.

This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

Member access is invitation-based. Sign in with your invited account to inspect the sources.