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Copy pathgame_002.py
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57 lines (41 loc) · 1.46 KB
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# game.py
import random
from typing import List, Tuple
SUITS = "♠ ♡ ♢ ♣".split()
RANKS = "2 3 4 5 6 7 8 9 10 J Q K A".split()
Card = Tuple[str, str]
Deck = List[Card]
def create_deck(shuffle: bool = False) -> Deck:
"""Create a new deck of 52 cards"""
deck = [(s, r) for r in RANKS for s in SUITS]
if shuffle:
random.shuffle(deck)
return deck
def deal_hands(deck: Deck) -> Tuple[Deck, Deck, Deck, Deck]:
"""Deal the cards in the deck into four hands"""
return (deck[0::4], deck[1::4], deck[2::4], deck[3::4])
def choose(items):
"""Choose and return a random item"""
return random.choice(items)
def player_order(names, start=None):
"""Rotate player order so that start goes first"""
if start is None:
start = choose(names)
start_idx = names.index(start)
return names[start_idx:] + names[:start_idx]
def play() -> None:
"""Play a 4-player card game"""
deck = create_deck(shuffle=True)
names = "P1 P2 P3 P4".split()
hands = {n: h for n, h in zip(names, deal_hands(deck), strict=False)}
start_player = choose(names)
turn_order = player_order(names, start=start_player)
# Randomly play cards from each player's hand until empty
while hands[start_player]:
for name in turn_order:
card = choose(hands[name])
hands[name].remove(card)
print(f"{name}: {card[0] + card[1]:<3} ", end="")
print()
if __name__ == "__main__":
play()