1class Candy:
 2    def __init__(self, mass, uranium):
 3        self.mass = mass
 4        self.uranium = uranium
 5        
 6    def get_uranium_quantity(self):
 7        return self.mass * self.uranium
 8    
 9    def get_mass(self):
10        return self.mass
11    
12class Person:
13    def __init__(self, position):
14        self.position = position
15        
16    def get_position(self):
17        return self.position
18    
19    def set_position(self, new_position):
20        self.position = new_position
21        
22class Kid(Person):
23    def __init__(self, position, initiative):
24        super().__init__(position)
25        self.initiative = initiative
26        self.bucket = list()
27        self.uranium_in_bucket = 0
28        
29    def get_initiative(self):
30        return self.initiative
31    
32    def add_candy(self, candy):
33        self.bucket.append(candy)
34        self.uranium_in_bucket += candy.get_uranium_quantity()
35        
36    def is_critical(self):
37        return self.uranium_in_bucket > 20 # Make constant
38    
39class Host(Person):
40    def __init__(self, position, candies):
41        super().__init__(position)
42        self.bucket = list(Candy(x, y) for x,y in candies)
43    
44    def remove_candy(self, func):
45        if self.bucket:
46            return func(self.bucket)
47        
48class FluxCapacitor:
49    def __init__(self, participants):
50        self.participants = participants
51        
52    def get_victim(self):
53        pass