class Health:
    def __init__(self, max_hp):
        self.max_hp = max_hp
        self.current = max_hp

    def heal(self, n):
        self.current = self.current + n
        if self.current > self.max_hp:
            self.current = self.max_hp

    def damage(self, n):
        self.current = self.current - n
        if self.current < 0:
            self.current = 0

    def get(self):
        return self.current


h = Health(100)
h.damage(30)
print(h.get())
h.heal(1000)
print(h.get())
h.damage(9999)
print(h.get())