class Jarime:


    def __init__(self, takhalof, mablagh_jarime):
        self.takhalof = takhalof
        self.jarime = mablagh_jarime
        instance = {}
    @property
    def calculate_mablagh_jarime:
        sum = 0
        n = int(input("enter n:"))
        if n > 0 :
    @property
    def __get__(self, takhalof, jarime):
