class Student:

    def __init__(self, number, name, email):
        self.number = number
        self.name = name
        self.email = email
        self.MAX_HASH =100000

    def __str__(self):
        return f"Student: {self.name} ({self.email}, {self.number})"

    def __hash__(self):
        return (id(self.number) + id(self.name) + id(self.email)) % self.MAX_HASH

def main():
    student = Student("0975", "Arthur", "arthur@blade.hex")
    print(hash(student))
for _ in range(10):
    main()