import random

ranks $=(\text{'}$A$\text{'},\text{'}2\text{'},\text{'}3\text{'},\text{'}4\text{'},\text{'}5\text{'},\text{'}6\text{'},\text{'}7\text{'},\text{'}8\text{'},\text{'}9\text{'},\text{'}10\text{'},\text{'}$J$\text{'},\text{'}$Q$\text{'},\text{'}$K$\text{'})$

suits $=(\text{'}$Hearts$\text{'},$ 'Diamonds', 'Spades', 'Clubs'$)$

class Card:

$$ def $\_\_$init$\_\_($self$,$ suit, rank$)$:

$$ self.suit $=$ suit

$$ self.rank $=$ rank

$$ def $\_\_$str$\_\_($self$)$:

$$ return f$"\{$self$.$rank$\}$ of $\{$self$.$suit$\}"$

class Deck:

$$ def $\_\_$init$\_\_($self$)$:

$$

$$ self.cards $=[$Card$($suit$,$ rank$)$ for suit in suits for rank in ranks$]$

$$ def remove$\_$kings$($self$)$:

$$

$$ self.cards $=[$card for card in self.cards if not $($card$.$rank $=="$K$"$ and card.suit in $["$Hearts$",$ "Diamonds", "Clubs"$])]$

$$

$$ def shuffle$($self$)$:

$$

$$ random.shuffle$($self$.$cards$)$

$$ def draw$($self$)$:

$$

$$ if self.cards:

$$ return self.cards.pop$()$

$$ else:

$$ return "Deck is empty!"

$$

$$ def deal$($self$,$ num$\_$players$=4)$:

$$

$$ players$\_$hands $=\{$f$"$Player $\{$i$+1\}"$: $[]$ for i in range$($num$\_$players$)\}$

$$

$$ player$\_$count $=$ len$($players$\_$hands$)$

$$

$$ for i in range$($len$($self$.$cards$))$:

$$ player $=$ f$"$Player $\{($i $\%$ player$\_$count$)+1\}"$

$$ players$\_$hands$[$player$].$append$($self$.$cards$[$i$])$

$$

$$ return players$\_$hands

$$ def group$\_$by$\_$rank$($self$,$ hand$)$:

$$ rank$\_$groups $=\{\}$

$$ for card in hand:

$$ rank $=$ card.rank

$$ if rank in rank$\_$groups:

$$ rank$\_$groups$[$rank$].$append$($card$)$

$$ else:

$$ rank$\_$groups$[$rank$]=[$card$]$

$$ return rank$\_$groups

$$ def remove$\_$matched$\_$cards$($self$,$ players$\_$hands$)$:

$$ for player, hand in players$\_$hands.items$()$:

$$ rank$\_$groups $=$ self.group$\_$by$\_$rank$($hand$)$

$$ for rank, cards in rank$\_$groups.items$()$:

$$ if len$($cards$)>1$:

$$ if len$($cards$)==2$:

$$ for card in cards:

$$ hand.remove$($card$)$

$$ elif len$($cards$)==3$:

$$ for i in range$(2)$:

$$ hand.remove$($cards$[$i$])$

$$ return players$\_$hands

deck $=$ Deck$()$

deck.remove$\_$kings$()$

deck.shuffle$()$

players$\_$hands $=$ deck.deal$($num$\_$players$=4)$

for player, hand in players$\_$hands.items$()$:

$$ print$($f$"\{$player$\}\text{'}$s hand: $")$

$$ for card in hand:

$$ print$($card$)$

$$

$$

$$ print$()$

players$\_$hands $=$ deck.remove$\_$matched$\_$cards$($players$\_$hands$)$

print$("$

After removing matched cards:

$")$

for player, hand in players$\_$hands.items$()$:

$$ print$($f$"\{$player$\}\text{'}$s updated hand: $")$

$$ for card in hand:

$$ print$($card$)$

$$

$$

$$ print$()$