created parent class Animal and two inherit classes

app/main.py

@@ -1 +1,41 @@
-# write your code here
+class Animal:
+    alive = []
+
+    def __init__(self,
+                 name: str,
+                 health: int = 100,
+                 hidden: bool = False
+                 ) -> None:
+        self.name = name
+        self.health = health
+        self.hidden = hidden
+        Animal.alive.append(self)
+
+    def take_damage(self, damage: int) -> None:
+        self.health -= damage
+        if self.health <= 0:
+            self.die()
+
+    def die(self) -> None:
+        if self in Animal.alive:
+            Animal.alive.remove(self)
+
+    def __repr__(self) -> str:
+        return (f"{{Name: {self.name}, "
+                f"Health: {self.health}, "
+                f"Hidden: {self.hidden}}}")
+
+    @classmethod
+    def __str__(cls) -> str:
+        return str(cls.alive)
+
+
+class Herbivore(Animal):
+    def hide(self) -> None:
+        self.hidden = not self.hidden
+
+
+class Carnivore(Animal):
+    def bite(self, herbivore: Animal) -> None:
+        if isinstance(herbivore, Herbivore) and not herbivore.hidden:
+            herbivore.take_damage(50)