From c7acc67659990de246d2ac9d9f9961fd3a047e4b Mon Sep 17 00:00:00 2001
From: Gaddeti Rohit Babu <30732419+rohitbabugaddeti@users.noreply.github.com>
Date: Thu, 18 Feb 2021 17:52:25 +0530
Subject: [PATCH] update hamming_distance.md

`list()` is not required since `str` itself has `count()`
---
 snippets/hamming_distance.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/snippets/hamming_distance.md b/snippets/hamming_distance.md
index 9740736fa..2e46b3d24 100644
--- a/snippets/hamming_distance.md
+++ b/snippets/hamming_distance.md
@@ -7,11 +7,11 @@ Calculates the Hamming distance between two values.
 
 - Use the XOR operator (`^`) to find the bit difference between the two numbers.
 - Use `bin()` to convert the result to a binary string.
-- Convert the string to a list and use `list.count()` to count and return the number of `1`s in it.
+- Convert the string to a list and use `count()` of `str` class to count and return the number of `1`s in it.
 
 ```py
 def hamming_distance(a, b):
-  return list(bin(a ^ b)).count('1')
+  return bin(a ^ b).count('1')
 ```
 
 ```py