FA-82129 / Poker hand evaluation / Member archive

Kicker-plus range runs into the pair of the top card · case 04

"A9s+" includes an "AAs" class counted as a pocket pair and "KTo+" includes AK-type classes.

Member previewVariant 4 · 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
suited ace plus	`26`	`20`	Failed

MEMBER ARCHIVE

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