some more bullsh*t
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parent
8368c2e76d
commit
71c1288c1d
10 changed files with 233 additions and 21 deletions
19
1000games.py
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19
1000games.py
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@ -0,0 +1,19 @@
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from tictactoe import *
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wins = {}
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game = Game([AI("X"),AI("O")])
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for i in range(1000):
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winner = game.run(out=False)
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game.reset()
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if winner in wins:
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wins[winner] += 1
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else:
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wins[winner] = 1
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for winner,count in wins.items():
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if winner == Board.draw:
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print("%d draws." % count)
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else:
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print("%s has won %d times." % (str(winner),count))
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BIN
__pycache__/tictactoe.cpython-34.pyc
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BIN
__pycache__/tictactoe.cpython-34.pyc
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Binary file not shown.
21
ackermann.py
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21
ackermann.py
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@ -0,0 +1,21 @@
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cache = {}
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def ack(m,n):
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if (m,n) in cache:
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return cache[(m,n)]
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elif m == 0:
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ans = n+1
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elif n == 0:
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ans = ack(m-1,1)
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else:
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ans = ack(m-1, ack(m, n-1))
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cache[(m,n)] = ans
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return ans
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if __name__ == "__main__":
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for i in range(6):
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for j in range(6):
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try:
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print("ack(%d,%d) = %d" % (i,j, ack(i,j)))
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except RuntimeError:
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print("ack(%d,%d) = <StackOverflow>" % (i,j))
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34
binomial.py
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34
binomial.py
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@ -0,0 +1,34 @@
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def pascal(n):
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if n == 0:
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return [1]
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p = [1,1]
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for i in range(n-1):
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pn = [1]
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for j in range(len(p)-1):
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pn.append(p[j]+p[j+1])
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pn.append(1)
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p = pn
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return p
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def binomial(n):
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i = n
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j = 0
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for c in pascal(n):
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yield (c,i,j)
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i -= 1
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j += 1
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if __name__ == "__main__":
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print("Form: (x+y)^n")
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x = float(input("Insert x:"))
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y = float(input("Insert y:"))
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n = int(input("Insert n:"))
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assert(n>0)
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res = 0
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s = []
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for (c,i,j) in binomial(n):
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s.append("%d*(%.2f)^%d*(%.2f)^%d" % (c,x,i,y,j))
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res += c * x**i * y**j
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print(" + ".join(s))
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print("Result: %f" % res)
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9
flooring.rkt
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9
flooring.rkt
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#lang racket
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(define (f i N M)
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(modulo (* (expt i 4) (floor (/ N i))) M))
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(define (flooring N M)
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(modulo (for/sum ([i (in-range N)]) (f (+ i 1) N M)) M))
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(displayln (flooring 12412 5123))
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17
logic.rkt
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17
logic.rkt
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@ -0,0 +1,17 @@
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#lang racket
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(define (_not p)
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(if (equal? p 1) 0 1))
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(define (_or p q)
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(if (equal? p 1) 1 (if (equal? q 1) 1 0)))
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(define (_and p q)
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(_not (_or (_not p) (_not q))))
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(define (_xor p q)
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(_and (_or p q) (_not (_and p q))))
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(for* ([p '(0 1)] [q '(0 1)])
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(display p) (display q)
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(displayln (_xor p q)))
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24
looknsay.py
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24
looknsay.py
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def looknsay(n):
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s = str(n)
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sn = ""
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q = 0
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c = None
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for x in s:
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if c != x:
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if q > 0:
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sn += "%d%s" % (q,c)
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q = 1
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c = x
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else:
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q+=1
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if q > 0:
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sn += "%d%s" % (q,c)
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return int(sn)
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if __name__ == "__main__":
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c = 1
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print(c)
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for i in range(5):
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c = looknsay(c)
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print(c)
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20
number_of_ways.py
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20
number_of_ways.py
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@ -0,0 +1,20 @@
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def number_of_ways(numbers):
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s = sum(numbers)
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if s%3 != 0:
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return 0
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s = s/3
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t = 2*s
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u,v,w = 0,0,0
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for x in numbers[:-1]:
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print( (u,v,w) )
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u += x
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if u==t:
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w+=v
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if u==s:
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v+=1
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return w
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if __name__ == "__main__":
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print( number_of_ways([0]*4) )
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38
pivottable.py
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38
pivottable.py
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import urllib.request
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dataurl = "https://gist.githubusercontent.com/coderd00d/ca718df8e633285885fa/raw/eb4d0bb084e71c78c68c66e37e07b7f028a41bb6/windfarm.dat"
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class Data(object):
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days = ["Mon","Tue","Wed","Thu","Fri","Sat","Sun"]
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def __init__(self):
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self.data = {}
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def addData(self, tower, day, energy):
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if tower not in self.data:
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self.data[tower] = { day : 0 for day in self.days }
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self.data[tower][day] += energy
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def __str__(self):
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s = "| Tower | " + " | ".join(self.days) + " |\n"
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for tower in sorted(self.data.keys()):
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s += ("| %-5d | " % tower) + " | ".join(["%5d" % self.data[tower][day] for day in self.days]) + " |\n"
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return s
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@staticmethod
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def get_from_url(url):
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data = Data()
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req = urllib.request.urlopen(url)
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rawdata = req.read().decode("utf-8")
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req.close()
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for line in rawdata.split("\n"):
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try:
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(tower, day, energy) = line.split(" ")
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data.addData(int(tower),day,int(energy))
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except Exception:
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pass
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return data
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if __name__ == "__main__":
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print(str(Data.get_from_url(dataurl)))
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72
tictactoe.py
72
tictactoe.py
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@ -1,5 +1,8 @@
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import random
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def rotate(l):
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return l[1:] + l[:1]
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class Player(object):
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def __init__(self,rep):
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def count_win_chances(self, board):
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chances = 0
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for line in board.get_all_lines():
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if all( map( lambda v: v == self or v == Board.empty, line) ):
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chances += 1
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chances += self.win_chance_line(line)
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return chances
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def win_chance_line(self,line):
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c = 1
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for p in line:
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if p == self:
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c += 1
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elif p != Board.empty:
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return 0
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return c
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class Board(object):
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draw = object()
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empty = Player(" ")
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except Exception:
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print("Try again?")
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def rotate(l):
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return l[1:] + l[:1]
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class Random(Player):
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def play(self, enemy, board):
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fields = list(board.get_empty_fields())
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return random.choice(fields)
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class Game(object):
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def __init__(self, players, size=3):
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self.size = size
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self.players = players
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self.reset()
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def reset(self):
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self.board = Board(size=self.size)
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self.winner = None
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def run(self,out=True):
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if out:
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print(str(self.board))
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while self.board.get_winner() is None:
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(x,y) = self.players[0].play(self.players[1], self.board)
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while self.board.get(x,y) != Board.empty:
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print("Fail")
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(x,y) = self.players[0].play(players[1], self.board)
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self.board.set(x,y,self.players[0])
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self.players = rotate(self.players)
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if out:
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print()
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print(str(self.board))
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return self.board.get_winner()
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def menu(prompt,choices):
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print("> %s" % prompt)
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@ -137,34 +178,23 @@ def menu(prompt,choices):
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return int(input("Your choice: "))
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if __name__ == "__main__":
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c = menu("Playmode",["Ai vs Ai","Ai vs Player","Player vs Player"])
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c = menu("Playmode",["Ai vs Ai","Ai vs Random","Ai vs Player","Player vs Player"])
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if c == 0:
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players = [ AI("X"), AI("O") ]
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elif c == 1:
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players = [ Human("X"), AI("O") ]
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players = [ AI("X"), Random("O") ]
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elif c == 2:
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players = [ Human("X"), AI("O") ]
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elif c == 3:
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players = [ Human("X"), Human("O") ]
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else:
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import sys
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sys.exit(0)
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board = Board(size=3)
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game = Game(players)
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print(str(board))
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winner = game.run()
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while board.get_winner() is None:
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(x,y) = players[0].play(players[1],board)
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while board.get(x,y) != Board.empty:
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print("Try again!")
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(x,y) = players[0].play(players[1],board)
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board.set(x,y,players[0])
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players = rotate(players)
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print()
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print(str(board))
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winner = board.get_winner()
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if winner == Board.draw:
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print("Round draw!")
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