From 0949db437f903d357677da568205e5f830cd7376 Mon Sep 17 00:00:00 2001
From: Vladyslav Shatrovskyi <shatrovskyi.vlad@gmail.com>
Date: Mon, 9 Oct 2023 14:30:52 +0300
Subject: [PATCH] Solution

---
 app/main.py | 43 ++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index fa56336e..a6f135b7 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1 +1,42 @@
-# write your code here
+from __future__ import annotations
+
+
+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 __repr__(self) -> str:
+        return (
+            f"{{Name: {self.name}, "
+            f"Health: {self.health}, "
+            f"Hidden: {self.hidden}}}"
+        )
+
+
+class Carnivore(Animal):
+
+    @staticmethod
+    def bite(herbivore: Herbivore) -> None:
+        if not isinstance(herbivore, Carnivore):
+            if not herbivore.hidden:
+                herbivore.health -= 50
+            if herbivore.health <= 0:
+                Animal.alive.remove(herbivore)
+
+
+class Herbivore(Animal):
+
+    def hide(self) -> None:
+        if not self.hidden:
+            self.hidden = True
+        else:
+            self.hidden = False