An application for sorting poker hands according to their strength
- Node >= 12
- Yarn or NPM
yarn installyarn build && yarn startstdin with one case per line:
<game-type> [<5 board cards>] <hand 1> <hand 2> <...> <hand N>
...where:
-
game-typespecifies the game type for this test case, one of:texas-holdem- for Texas Hold'emomaha-holdem- for Omaha Hold'emfive-card-draw- for Five Card Draw
-
<5 board cards>is a 10 character string where each 2 characters encode a card, only used for Texas and Omaha Hold' ems -
<hand X>is a 4, 8 or 10 character string (depending on game type) where each 2 characters encode a card -
<card>is a 2 character string with the first character representing the rank (one ofA,K,Q,J,T,9,8,7,6,5,4,3,2) and the second character representing the suit (one ofh,d,c,s). Jokers are not used.
stdout with the following format:
<hand block 1> <hand block 2> <...> <hand block n>
... where:
<hand block 1>is the hand block with the weakest value<hand block 2>is the hand block with the second weakest value- ... and so forth.
<hand block n>is the hand block with the strongest value
Each hand block consists of one or multiple hands (each represented by 4, 8 or 10 character string, depending on game type, with 2 characters to encode a card) with equal hand value.
In case there are multiple hands with the same value on the same board they should be ordered alphabetically
and separated by = signs.
Example input:
texas-holdem 4cKs4h8s7s Ad4s Ac4d As9s KhKd 5d6d
texas-holdem 2h3h4h5d8d KdKs 9hJh
omaha-holdem 3d3s4d6hJc Js2dKd8c KsAsTcTs Jh2h3c9c Qc8dAd6c 7dQsAc5d
five-card-draw 7h4s4h8c9h Tc5h6dAc5c Kd9sAs3cQs Ah9d6s2cKh 4c8h2h6c9c
Example output:
Ac4d=Ad4s 5d6d As9s KhKd
KdKs 9hJh
Qc8dAd6c KsAsTcTs Js2dKd8c 7dQsAc5d Jh2h3c9c
4c8h2h6c9c Ah9d6s2cKh Kd9sAs3cQs 7h4s4h8c9h Tc5h6dAc5c
yarn devyarn test