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:: Hoon 201 - Week 1
:: ~bannum-magtus || s@p7.co.nz
::
:: im very sorry i messed up all my faces and i also dont know
:: how to make gates that make gates so this is messy code :(
:: dont leave your assignments until the last minute kids.
::
/+ playing-cards
:- %say
|= [[* eny=@uv *] *]
:- %noun
=<
%- rank-hands
%- score-hands
%- sort-hands
%- draw-hands
[%pregame 4]
!:
|%
+$ title
$% %royal-flush
%straight-flush
%four-of-a-kind
%full-house
%flush
%straight
%three-of-a-kind
%two-pair
%pair
%high-card
==
+$ card darc:playing-cards
+$ suit suit:playing-cards
+$ deck deck:playing-cards
+$ grouped (list (list card))
+$ unsorted (list card)
+$ sorted (list card)
+$ hands [g=grouped s=sorted u=unsorted]
+$ tiebreaker (list [v=@ s=@])
+$ draw-phase-state [h=(list unsorted) d=deck]
+$ sort-phase-state [h=(list hands) d=deck]
+$ score-phase-state [s=(list [r=@ t=title h=hands b=tiebreaker]) d=deck]
+$ rank-phase-state (list [r=@ t=title h=unsorted])
++ rank-hands
|= [%score st=score-phase-state]
^- [%ranking rank-phase-state]
=. s.st (sort s.st rank-sort)
[%ranking (flop (rank-display s.st))]
++ rank-display
|= i=(list [* t=title h=hands *])
^- (list [r=@ t=title h=unsorted])
=/ c=@ 1
=| l=(list [r=@ t=title h=unsorted])
|-
?~ i l
=/ s [c t.i.i u.h.i.i]
%= $
c .+(c)
l :-(s l)
i t.i
==
++ rank-sort
|= [a=[r=@ * * b=tiebreaker] b=[r=@ * * b=tiebreaker]]
^- ?
?. =(r.a r.b)
(gth r.a r.b)
(tb-comp b.a b.b)
++ tb-comp
|= [a=tiebreaker b=tiebreaker]
^- ?
?. =((lent a) (lent b))
!!
|-
?~ a %.y
?~ b %.n
?. =(v.i.a v.i.b)
(gth v.i.a v.i.b)
$(a t.a, b t.b)
++ draw-hands
|= [%pregame n=@]
=/ d=deck init-deck
=| h=(list unsorted)
^- [%draw draw-phase-state]
|-
?~ n [%draw [h d]]
=/ i (draw:playing-cards 5 d)
$(h :-(hand.i h), d rest.i, n (dec n))
++ sort-hands
|= [%draw st=draw-phase-state]
^- [%sort sort-phase-state]
[%sort [(turn h.st zip-sorted) d.st]]
++ card-sort
|= [a=card b=card]
^- ?
(gth val.a val.b)
++ sort-hand
|= u=unsorted
^- sorted
(sort u card-sort)
++ tuples
|= h=sorted
^- grouped
=| c=(list card)
=| l=(list (list card))
|-
?~ h :-(c l)
?~ c
%= $
c [i.h ~]
h t.h
==
?: =(val.i.c val.i.h)
%= $
c :-(i.h c)
h t.h
==
%= $
c ~
l :-(c l)
==
++ zip-sorted
|= u=unsorted
^- hands
=/ sh (sort-hand u)
=/ gh (tuples sh)
[gh sh u]
++ score-hands
|= [%sort st=sort-phase-state]
^- [%score score-phase-state]
[%score (turn h.st con-tb) d.st]
++ init-deck
(shuffle-deck:playing-cards make-deck:playing-cards eny)
++ suit-to-num
|= c=darc:playing-cards
^- @
?- sut.c
%spades 4
%hearts 3
%diamonds 2
%clubs 1
==
++ get-title
|= h=hands
^- [t=title r=@]
?: (is-royal-flush h) [%royal-flush 9]
?: (is-straight-flush h) [%straight-flush 8]
?: (is-four-of-a-kind h) [%four-of-a-kind 7]
?: (is-full-house h) [%full-house 6]
?: (is-flush h) [%flush 5]
?: (is-straight h) [%straight 4]
?: (is-three-of-a-kind h) [%three-of-a-kind 3]
?: (is-two-pair h) [%two-pair 2]
?: (is-pair h) [%pair 1]
[%high-card 0]
++ is-flush
|= [* h=sorted *]
^- ?
=| s=?(~ suit)
|-
?~ h %.y
?~ s
$(h t.h, s sut.i.h)
?. =(s sut.i.h)
%.n
$(h t.h)
++ is-straight
|= [* h=sorted *]
^- ?
=| l=?(~ @)
|-
?~ h %.y
?~ l
$(h t.h, l val.i.h)
?. =(.+(l) val.i.h)
%.n
$(l val.i.h, h t.h)
++ high-card
|= [* h=sorted *]
^- card
?~ h !!
i.h
++ is-royal-flush
|= i=[* h=sorted *]
^- ?
?& (is-straight-flush i)
=(13 val:(high-card i))
==
++ is-straight-flush
|= i=[* h=sorted *]
^- ?
?& (is-straight i)
(is-flush i)
==
++ one-of
|= [n=@ [g=grouped * *]]
^- @
=| t=@
|-
?~ g t
?: =(n (lent i.g))
$(g t.g, t .+(t))
$(g t.g)
++ is-four-of-a-kind
|= i=[g=grouped * *]
^- ?
=(1 (one-of 4 i))
++ is-full-house
|= i=[g=grouped * *]
^- ?
?& =(1 (one-of 3 i))
=(1 (one-of 2 i))
==
++ is-three-of-a-kind
|= i=[g=grouped * *]
^- ?
=(1 (one-of 3 i))
++ is-two-pair
|= i=[g=grouped * *]
^- ?
=(2 (one-of 2 i))
++ is-pair
|= i=[g=grouped * *]
^- ?
=(1 (one-of 2 i))
++ con-tb
|= fh=hands
=/ o=[t=title r=@] (get-title fh)
[r.o t.o fh (get-tiebreaker fh)]
++ get-tiebreaker
|= [g=grouped * *]
^- tiebreaker
=. g (sort g tuple-sort)
(turn g tuple-tb)
++ tuple-tb
|= l=(list card)
^- [v=@ s=@]
=| sv=@
=| vv=@
|-
?~ l [vv sv]
=. vv val.i.l
?. (gth (suit-to-num i.l) sv)
$(l t.l)
$(l t.l, sv (suit-to-num i.l))
++ tuple-sort
|= [a=(list card) b=(list card)]
^- ?
=/ la (lent a)
=/ lb (lent b)
?. =(la lb)
(gth la lb)
?~ a !!
?~ b !!
?: =(val.i.a val.i.b)
(gth (suit-to-num i.a) (suit-to-num i.b))
(gth val.i.a val.i.b)
--

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:: Hoon 201 - Week 2
:: ~bannum-magtus || s@p7.co.nz
::
:: i could not figure out how to
:: cast the output of a wet gate
:: to a list of the same type :(
::
:- %say
|= [* [t=(tree @) x=@ ~] *]
:- %noun
^- [? (list @)]
=<
:- (dfs-search t x) (dfs t)
|%
++ dfs
|= t=(tree @)
^- (list @)
?~ t
~
%+ weld
(dfs l.t)
%+ weld
(dfs r.t)
[n.t ~]
++ dfs-search
|= [t=(tree @) x=@]
^- ?
?~ t
%.n
?| (dfs-search l.t x)
(dfs-search r.t x)
=(n.t x)
==
:: i assume ?| will stop as
:: soon as it sees a true,
:: otherwise below is better
::
::?: (dfs-search l.t x) %.y
::?: (dfs-search r.t x) %.y
::=(x n.t)
--

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@ -25,3 +25,13 @@ My assignments for each week of Hoon 101.
## Week 6
> Produce x hands of y cards from a deck of 52 distinct cards
# Hoon 201
## Week 1
deal two poker hands and rank them
## Week 2
Depth first search a tree