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algorithm.py
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# -*- coding: utf-8 -*-
"""
Created on Thu Mar 31 10:35:58 2022
@author: anasakkar18
"""
# from pylab import *
import math
import numpy as np
import random
# All uncommented because this was original algorithm used to build new algorithm.
# Code used in this project is in the determineMove method.
#
# def game(pool):
# deck = [0]*52
# for i in range(52):
# deck[i] = (i % 13)+1
#
# dealerCards, playerCards = deal(deck)
# dealerVisibleCard = dealerCards[0]
# print("Your cards are" + str(playerCards))
# print("The dealer's visible card is " + str(dealerVisibleCard))
# sums = basicStrategy(playerCards, dealerVisibleCard, deck, False)
# if len(sums) == 1 :
# for i in sums:
# if i > 21 :
# print("Busted")
# newPool = pool - 1
# return newPool
# print("The Dealer's cards are" + str(dealerCards))
# sumDealer = dealerTurn(dealerCards, deck)
# for i in sums:
# if i == 21:
# print("You Won !!")
# newPool = pool + 1
# elif i <21:
# print("dealer's cards are" + str(dealerCards))
# print(sumDealer)
# if i > sumDealer:
# print("You Won !!")
# newPool = pool + 1
# elif i == sumDealer:
# print("It's a tie !!")
# newPool = pool
# elif sumDealer > 21:
# print("You Won !!")
# newPool = pool + 1
# else:
# print("Dealer Won !!")
# newPool = pool - 1
# else:
# print("Busted")
# newPool = pool - 1
# return newPool
#
#
# def deal(deck):
# dealerCards = []
# playerCards = []
#
# for i in range(2):
# r = random.randint(0, 51)
# while (deck[r] == 0):
# r = random.randint(0, 51)
# if(deck[r] > 10):
# dealerCards.append(10)
# else:
# dealerCards.append(deck[r])
# deck[r] = 0
#
# for i in range(2):
# r = random.randint(0, 51)
# while (deck[r] == 0):
# r = random.randint(0, 51)
# if(deck[r] > 10):
# playerCards.append(10)
# else:
# playerCards.append(deck[r])
# deck[r] = 0
#
# return dealerCards, playerCards
#
#
# def basicStrategy(playerCards, dealerVisibleCard, deck, doubleCheck):
# sumPlayer = sum(playerCards)
# sums = []
# if 1 in playerCards:
# ace = playerCards.count(1)
# for i in playerCards:
# if i == 1:
# sumPlayer+=10
#
# while sumPlayer>21 and ace>0:
# sumPlayer-=10
# ace-=1
# sums.append(sumPlayer)
# print("Your sum",sumPlayer)
#
# if sumPlayer >= 17:
# print("Stand")
# return sums
#
# elif sumPlayer>=13:
# if dealerVisibleCard in range(2,7):
# print("Stand")
# return sums
# else:
# playerCards = hit(playerCards,deck)
#
# elif sumPlayer == 12 :
# if dealerVisibleCard in range(4,7):
# print("Stand")
# return sums
# else:
# playerCards = hit(playerCards,deck)
#
# elif sumPlayer == 11:
# if len(playerCards)==2 and doubleCheck == False:
# sums = double(playerCards, dealerVisibleCard, deck)
# print("Stand")
# return sums
# else:
# playerCards = hit(playerCards,deck)
#
# elif sumPlayer == 10:
# if dealerVisibleCard == 10 or dealerVisibleCard == 1:
# playerCards = hit(playerCards,deck)
# else:
# if len(playerCards)==2 and doubleCheck == False:
# sums = double(playerCards, dealerVisibleCard,deck)
# print("Stand")
# return sums
# else:
# playerCards = hit(playerCards,deck)
#
# elif sumPlayer == 9:
# if dealerVisibleCard in range(3,7):
# if len(playerCards)==2 and doubleCheck == False:
# sums = double(playerCards, dealerVisibleCard, deck)
# print("Stand")
# return sums
# else:
# playerCards = hit(playerCards,deck)
# else:
# playerCards = hit(playerCards,deck)
#
# else:
# playerCards = hit(playerCards,deck)
# return basicStrategy(playerCards, dealerVisibleCard, deck, doubleCheck)
#
#
# def double(playerCards, dealerVisibleCard, deck):
# print("double")
# sums = []
#
# firstCards = []
# firstCards.append(playerCards[0])
# firstCards = hit(firstCards,deck)
# sumFirstCards = sum(basicStrategy(firstCards, dealerVisibleCard, deck, True))
# sums.append(sumFirstCards)
#
# secondCards = []
# secondCards.append(playerCards[1])
# secondCards = hit(secondCards,deck)
# sumSecondCards = sum(basicStrategy(secondCards, dealerVisibleCard, deck, True))
# sums.append(sumSecondCards)
#
# return sums
#
#
# def hit(cards, deck):
# print("hit")
# r = random.randint(0, 51)
# while (deck[r] == 0):
# r = random.randint(0, 51)
# if(deck[r] > 10):
# cards.append(10)
# else:
# cards.append(deck[r])
# deck[r] = 0
# #print(cards)
# return cards
#
#
# def dealerTurn(dealerCards, deck):
# print("Dealer's Turn")
# sumDealer = sum(dealerCards)
#
# if 1 not in dealerCards:
# if sumDealer >= 17:
# print("Dealer's sum:", sumDealer)
# return sumDealer
# else:
# dealerCards = hit(dealerCards, deck)
# sumDealer = sum(dealerCards)
# return dealerTurn(dealerCards, deck)
# else:
# if sumDealer == 11:
# print("Dealer's sum: 21")
# return 21
# ace = dealerCards.count(1)
# sumDealer = sumDealer + (10*ace)
# if sumDealer >= 17:
# if sumDealer >= 32 and ace>=2:
# sumDealer -= ace*10
# if sumDealer > 21:
# sumDealer = sumDealer - 10
# if sumDealer >= 17:
# print("Dealer's sum:", sumDealer)
# return sumDealer
# else: dealerCards = hit(dealerCards, deck)
# else:
# print("Dealer's sum:", sumDealer)
# return sumDealer
# else: dealerCards = hit(dealerCards, deck)
#
# sumDealer = sum(dealerCards)
# return dealerTurn(dealerCards, deck)
# method determines the best move based on the players and the dealers cards
# logic is based on known blackjack odds
def determineMove(playerCards, dealerVisibleCard, doubleCheck):
sumPlayer = sum(playerCards)
if sumPlayer > 21:
return "Bust"
if sumPlayer == 21:
return ";) Nice"
sums = []
if 1 in playerCards:
ace = playerCards.count(1)
for i in playerCards:
if i == 1:
sumPlayer += 10
while sumPlayer > 21 and ace > 0:
sumPlayer -= 10
ace -= 1
sums.append(sumPlayer)
if sumPlayer >= 17:
return "Stand"
elif sumPlayer >= 13:
if dealerVisibleCard in range(2, 7):
return "Stand"
else:
return "Hit"
elif sumPlayer == 12:
if dealerVisibleCard in range(4, 7):
return "Stand"
else:
return "Hit"
elif sumPlayer == 11:
if len(playerCards) == 2 and doubleCheck == False:
return "Stand"
else:
return "Hit"
elif sumPlayer == 10:
if dealerVisibleCard == 10 or dealerVisibleCard == 1:
return "Hit"
else:
if len(playerCards) == 2 and doubleCheck == False:
return "Stand"
else:
return "Hit"
elif sumPlayer == 9:
if dealerVisibleCard in range(3, 7):
if len(playerCards) == 2 and doubleCheck == False:
return "Stand"
else:
return "Hit"
else:
return "Hit"
else:
return "Hit"