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set max for infinite loop games

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antoinelhermitte 2024-01-12 13:46:37 +00:00
parent 1fff2fc73f
commit 7822f7d51b
1 changed files with 34 additions and 20 deletions
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40
simul.py
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@ -1,7 +1,7 @@
import random import random
NB_PLAYERS = 2 NB_PLAYERS = 2
NB_TRIES = 1000 NB_TRIES = 10000
VERBOSE = True VERBOSE = True
class Game(): class Game():
@ -10,6 +10,8 @@ class Game():
status: str status: str
winner: int winner: int
nb_players: int nb_players: int
verbose: bool
MAX_HANDS = 10000
def shuffle_deal(nb_players): def shuffle_deal(nb_players):
@ -23,9 +25,10 @@ class Game():
return {i:elements[i:i + sublist_size] for i in range(0, nb_players)} return {i:elements[i:i + sublist_size] for i in range(0, nb_players)}
def __init__(self, nb_players, init_state=False): def __init__(self, nb_players, init_state=False, verbose=True):
self.status = 'playing' self.status = 'playing'
self.nb_players = nb_players self.nb_players = nb_players
self.verbose = verbose
if init_state: if init_state:
self.cards = init_state self.cards = init_state
else: else:
@ -79,6 +82,7 @@ class Game():
if len(round_remaining_players) == 0 and len(test_cards) == 0: if len(round_remaining_players) == 0 and len(test_cards) == 0:
self.status = 'finished' self.status = 'finished'
self.winner = -1 self.winner = -1
if self.verbose:
print(f'==== Game ended in a draw ====') print(f'==== Game ended in a draw ====')
elif len(round_remaining_players) == 0 and len(test_cards) > 0: elif len(round_remaining_players) == 0 and len(test_cards) > 0:
self.status = 'finished' self.status = 'finished'
@ -88,22 +92,30 @@ class Game():
self.winner = round_remaining_players[0] self.winner = round_remaining_players[0]
else: else:
hand_winner = hand_remaining_players[0] hand_winner = hand_remaining_players[0]
if self.verbose:
print(f'Player {hand_winner} won the hand!') print(f'Player {hand_winner} won the hand!')
# distribute the cards to the winning player # distribute the cards to the winning player
self.cards[hand_winner].extend(trick_cards) self.cards[hand_winner].extend(trick_cards)
def play_round(self): def play_round(self):
if self.verbose:
print('--- Starting game ---') print('--- Starting game ---')
print(str(self)) print(str(self))
i = 1 i = 1
while self.status == 'playing': while self.status == 'playing' and i <= Game.MAX_HANDS:
print(f'--- Playing hand {i} ---')
self.play_hand() self.play_hand()
if self.verbose:
print(f'--- Playing hand {i} ---')
print(str(self)) print(str(self))
if self.status == 'finished': if self.status == 'finished':
if self.verbose:
print(f'==== Game finished after {i} hands - Player {self.winner} won the game =====') print(f'==== Game finished after {i} hands - Player {self.winner} won the game =====')
return i return i
elif i == Game.MAX_HANDS:
if self.verbose:
print(f'Forced game to finish - infinite loop')
return 0
else: else:
i += 1 i += 1
@ -112,19 +124,21 @@ class Game():
def simulate(n_games): def simulate(n_games):
nb_hands_to_finish_game = [] nb_hands_to_finish_game = []
for _ in range(n_games): for _ in range(n_games):
g = Game(NB_PLAYERS) g = Game(NB_PLAYERS,verbose=False)
nb_hands = g.play_round() nb_hands = g.play_round()
nb_hands_to_finish_game.append(nb_hands) nb_hands_to_finish_game.append(nb_hands)
del g del g
return nb_hands_to_finish_game return nb_hands_to_finish_game
#r = simulate(NB_TRIES)
#print(r)
#print(sum(r)/len(r))
init_s = {0: [5, 3, 5, 1, 1, 2, 4, 1, 4, 6, 2, 6, 3, 6, 4, 2, 5, 3], r = simulate(NB_TRIES)
1: [3, 5, 1, 1, 2, 4, 1, 4, 6, 2, 6, 3, 6, 4, 2, 5, 3, 5]} print(f"Number of games that didn't finish {len([e for e in r if e == 0])}")
print(f"Average number of hands to finish a game {sum(r)/len([e for e in r if e != 0])}")
print(f"Min-Max number of hands to finish a game {min([e for e in r if e != 0])} - {max(r)}")
g = Game(2, init_s) # init_s = {0: [5, 3, 5, 1, 1, 2, 4, 1, 4, 6, 2, 6, 3, 6, 4, 2, 5, 3],
nb_hands = g.play_round() # 1: [3, 5, 1, 1, 2, 4, 1, 4, 6, 2, 6, 3, 6, 4, 2, 5, 3, 5]}
print(nb_hands)
# g = Game(2, init_s)
# nb_hands = g.play_round()
# print(nb_hands)