From 5a785ad6e6329eec5bd877dcdab4d0f496f7bf60 Mon Sep 17 00:00:00 2001
From: Saksham Chawla <51916697+saksham-chawla@users.noreply.github.com>
Date: Wed, 12 Oct 2022 16:54:48 +0530
Subject: [PATCH 1/4] Update hash_table.py

---
 data_structures/hashing/hash_table.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data_structures/hashing/hash_table.py b/data_structures/hashing/hash_table.py
index f4422de53821..d084f6117da3 100644
--- a/data_structures/hashing/hash_table.py
+++ b/data_structures/hashing/hash_table.py
@@ -1,13 +1,13 @@
 #!/usr/bin/env python3
 from .number_theory.prime_numbers import next_prime
-
+from typing import Optional
 
 class HashTable:
     """
     Basic Hash Table example with open addressing and linear probing
     """
 
-    def __init__(self, size_table, charge_factor=None, lim_charge=None):
+    def __init__(self, size_table: int, charge_factor: Optional[int] = None, lim_charge: Optional[float] = None) -> None:
         self.size_table = size_table
         self.values = [None] * self.size_table
         self.lim_charge = 0.75 if lim_charge is None else lim_charge

From 2b70fed38ec698081799bdf16bde291ba575af52 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 12 Oct 2022 11:25:51 +0000
Subject: [PATCH 2/4] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 data_structures/hashing/hash_table.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/data_structures/hashing/hash_table.py b/data_structures/hashing/hash_table.py
index d084f6117da3..dc595b377912 100644
--- a/data_structures/hashing/hash_table.py
+++ b/data_structures/hashing/hash_table.py
@@ -1,13 +1,20 @@
 #!/usr/bin/env python3
-from .number_theory.prime_numbers import next_prime
 from typing import Optional
 
+from .number_theory.prime_numbers import next_prime
+
+
 class HashTable:
     """
     Basic Hash Table example with open addressing and linear probing
     """
 
-    def __init__(self, size_table: int, charge_factor: Optional[int] = None, lim_charge: Optional[float] = None) -> None:
+    def __init__(
+        self,
+        size_table: int,
+        charge_factor: int | None = None,
+        lim_charge: float | None = None,
+    ) -> None:
         self.size_table = size_table
         self.values = [None] * self.size_table
         self.lim_charge = 0.75 if lim_charge is None else lim_charge

From e5c57d01f6e8b61b4b9c7d3229ff2bc5ad5a6954 Mon Sep 17 00:00:00 2001
From: Saksham Chawla <51916697+saksham-chawla@users.noreply.github.com>
Date: Wed, 12 Oct 2022 16:58:33 +0530
Subject: [PATCH 3/4] Update hash_table.py

---
 data_structures/hashing/hash_table.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data_structures/hashing/hash_table.py b/data_structures/hashing/hash_table.py
index dc595b377912..6bf9da7401d1 100644
--- a/data_structures/hashing/hash_table.py
+++ b/data_structures/hashing/hash_table.py
@@ -19,8 +19,8 @@ def __init__(
         self.values = [None] * self.size_table
         self.lim_charge = 0.75 if lim_charge is None else lim_charge
         self.charge_factor = 1 if charge_factor is None else charge_factor
-        self.__aux_list = []
-        self._keys = {}
+        self.__aux_list: list = []
+        self._keys: dict = {}
 
     def keys(self):
         return self._keys

From 3a41d90cf8ce7ef2a12f43bd5f562aafe654ca1a Mon Sep 17 00:00:00 2001
From: Saksham Chawla <51916697+saksham-chawla@users.noreply.github.com>
Date: Wed, 12 Oct 2022 16:59:10 +0530
Subject: [PATCH 4/4] Update hash_table.py

---
 data_structures/hashing/hash_table.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/data_structures/hashing/hash_table.py b/data_structures/hashing/hash_table.py
index 6bf9da7401d1..1cd71cc4baf3 100644
--- a/data_structures/hashing/hash_table.py
+++ b/data_structures/hashing/hash_table.py
@@ -1,6 +1,4 @@
 #!/usr/bin/env python3
-from typing import Optional
-
 from .number_theory.prime_numbers import next_prime