From 7095695635e52a13203bfe3a9c4b1e9c0cdb6466 Mon Sep 17 00:00:00 2001
From: Mykhailo Slavsky <slavskij2017@gmail.com>
Date: Tue, 17 Oct 2023 21:08:53 +0300
Subject: [PATCH] Solution

---
 app/main.py | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index fa56336e..e09a7a50 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1 +1,28 @@
-# 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 __repr__(self) -> str:
+        return (f"{{Name: {self.name}, "
+                f"Health: {self.health}, "
+                f"Hidden: {self.hidden}}}")
+
+
+class Herbivore(Animal):
+    def hide(self) -> None:
+        self.hidden = not self.hidden
+
+
+class Carnivore(Animal):
+    def bite(self, herbivore: Herbivore) -> None:
+        if isinstance(herbivore, Herbivore) and not herbivore.hidden:
+            herbivore.health -= 50
+        if herbivore.health <= 0:
+            Animal.alive.remove(herbivore)