import random

class Craps(object):
    def __init__(self):
        self.point = -1
        self.win = 0   
        self.lost = 0  
    def flip(self):    
        d1 = random.randrange(1, 7)
        d2 = random.randrange(1, 7)
        if self.point >= 1:
            if d1 + d2 == self.point:
                print "You matched your point!"
                self.win = self.win + 1
                self.point = -1
            elif d1 + d2 == 7: 
                print "You lost..."
                self.lost = self.lost + 1
                self.point = -1
            else:
                print "Nothing. Game goes on..."
        elif (d1 + d2) in (7, 11):
            print "You won."
            self.win = self.win + 1
        elif (d1 + d2) in (2, 3, 12):
            print "You lost."
            self.lost = self.lost + 1
        else:
            self.point = d1 + d2
            print "Now you have to match", self.point
    def report(self):
        print "The score is", (self.win, self.lost)
        if self.point >= 1:
            print "You're currently trying to match", self.point
        else:
            print "Brand new game."