class Score:
    def __init__ (self):
        self.Score=0
    def add(self):
        self.Score+=1
    def show(self):
            print ("The score is :%i "%(self.Score))

Basketball=Score()
Volleyball=Score()
Chess=Score()

Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Basketball.add()
Volleyball.add()
Volleyball.add()
Volleyball.add()
Volleyball.add()
Volleyball.add()
Chess.add()
Chess.add()
Chess.add()

Basketball.show()
Volleyball.show()
Chess.show()

