From cc5b75b93d18752e8fa26eb594aa7c057ac1d8fb Mon Sep 17 00:00:00 2001
From: V_core <bitard1990vn@gmail.com>
Date: Sun, 24 Sep 2023 16:18:33 +0300
Subject: [PATCH 1/5] solution

---
 app/main.py | 39 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index fa56336e..fd829d3b 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1 +1,38 @@
-# write your code here
+from typing import Union
+
+
+class Animal:
+    alive = []
+
+    def __init__(
+            self,
+            name: str,
+            health: int = 100,
+            hidden: bool = False) -> None:
+        self.name = name
+        self.health = health
+        self.hidden = hidden
+        self.alive.append(self)
+
+    @classmethod
+    def remove_dead_animal(cls) -> None:
+        cls.alive = [animal for animal in cls.alive if animal.health > 0]
+
+    def __repr__(self) -> str:
+        return (f"{{Name: {self.name}, "
+                f"Health: {self.health}, "
+                f"Hidden: {self.hidden}}}")
+
+
+class Carnivore(Animal):
+
+    def bite(self, target: Union) -> None:
+        target.health -= 50 \
+            if (isinstance(target, Herbivore) and not target.hidden) else 0
+        Animal.remove_dead_animal()
+
+
+class Herbivore(Animal):
+
+    def hide(self) -> None:
+        self.hidden = not self.hidden

From a71a2df051c11e1b46f58ec53825529eb440d39d Mon Sep 17 00:00:00 2001
From: V_core <bitard1990vn@gmail.com>
Date: Tue, 17 Oct 2023 23:07:04 +0300
Subject: [PATCH 2/5] fixed

---
 app/main.py | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/app/main.py b/app/main.py
index fd829d3b..eea9315f 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,4 +1,5 @@
-from typing import Union
+from __future__ import annotations
+from typing import Type
 
 
 class Animal:
@@ -8,15 +9,16 @@ def __init__(
             self,
             name: str,
             health: int = 100,
-            hidden: bool = False) -> None:
+            hidden: bool = False
+    ) -> None:
         self.name = name
         self.health = health
         self.hidden = hidden
         self.alive.append(self)
 
     @classmethod
-    def remove_dead_animal(cls) -> None:
-        cls.alive = [animal for animal in cls.alive if animal.health > 0]
+    def remove_dead_animal(cls, animal: Type[Herbivore]) -> None:
+        cls.alive.remove(animal)
 
     def __repr__(self) -> str:
         return (f"{{Name: {self.name}, "
@@ -24,15 +26,16 @@ def __repr__(self) -> str:
                 f"Hidden: {self.hidden}}}")
 
 
-class Carnivore(Animal):
-
-    def bite(self, target: Union) -> None:
-        target.health -= 50 \
-            if (isinstance(target, Herbivore) and not target.hidden) else 0
-        Animal.remove_dead_animal()
-
-
 class Herbivore(Animal):
 
     def hide(self) -> None:
         self.hidden = not self.hidden
+
+
+class Carnivore(Animal):
+
+    def bite(self, target: Type[Herbivore]) -> None:
+        if (isinstance(target, Herbivore)) and (not target.hidden):
+            target.health -= 50
+            if target.health <= 0:
+                Animal.remove_dead_animal(target)

From 7e963acf22b5f14d4a7185af2f75dfafb2338dea Mon Sep 17 00:00:00 2001
From: V_core <bitard1990vn@gmail.com>
Date: Sun, 22 Oct 2023 21:31:56 +0300
Subject: [PATCH 3/5] fixed

---
 app/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index eea9315f..583ab2d3 100644
--- a/app/main.py
+++ b/app/main.py
@@ -14,7 +14,7 @@ def __init__(
         self.name = name
         self.health = health
         self.hidden = hidden
-        self.alive.append(self)
+        Animal.alive.append(self)
 
     @classmethod
     def remove_dead_animal(cls, animal: Type[Herbivore]) -> None:

From 31445bd44b69d6cb4d26b4c7bf93a2c6d412e875 Mon Sep 17 00:00:00 2001
From: V_core <bitard1990vn@gmail.com>
Date: Fri, 17 Nov 2023 22:59:23 +0200
Subject: [PATCH 4/5] fixes

---
 app/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/main.py b/app/main.py
index 583ab2d3..8a7eeca9 100644
--- a/app/main.py
+++ b/app/main.py
@@ -17,7 +17,7 @@ def __init__(
         Animal.alive.append(self)
 
     @classmethod
-    def remove_dead_animal(cls, animal: Type[Herbivore]) -> None:
+    def remove_dead_animal(cls, animal: Herbivore) -> None:
         cls.alive.remove(animal)
 
     def __repr__(self) -> str:
@@ -34,7 +34,7 @@ def hide(self) -> None:
 
 class Carnivore(Animal):
 
-    def bite(self, target: Type[Herbivore]) -> None:
+    def bite(self, target: Herbivore) -> None:
         if (isinstance(target, Herbivore)) and (not target.hidden):
             target.health -= 50
             if target.health <= 0:

From c350c23cd348ae95a711c36ef31aa7a1888a3b6f Mon Sep 17 00:00:00 2001
From: V_core <bitard1990vn@gmail.com>
Date: Fri, 17 Nov 2023 23:00:37 +0200
Subject: [PATCH 5/5] fixes

---
 app/main.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/app/main.py b/app/main.py
index 8a7eeca9..f34395b8 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,5 +1,4 @@
 from __future__ import annotations
-from typing import Type
 
 
 class Animal: