Merge pull request #547 from fartem/705_Design_HashSet-update

2024-02-17 v. 4.9.1: updated "705. Design HashSet"

Author: fartem

leetcode-ruby.gemspec

@@ -5,7 +5,7 @@ require 'English'
 ::Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.0'
   s.name = 'leetcode-ruby'
-  s.version = '4.9.0'
+  s.version = '4.9.1'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/705_design_hashset.rb

@@ -5,7 +5,6 @@ class MyHashSet
   # Init
   def initialize
     @table = {}
-    ::Set.new
   end
 
   # @param {Integer} key