Merge pull request #431 from fartem/1832_Check_if_the_Sentence_Is_Pan…

…gram

2023-12-18 v. 3.7.6: added "1832. Check if the Sentence Is Pangram"

README.md

@@ -322,3 +322,4 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 1816. Truncate Sentence                                            | [Link](https://leetcode.com/problems/truncate-sentence/)                                            | [Link](./lib/easy/1816_truncate_sentence.rb)                                            |
 | 1822. Sign of the Product of an Array                              | [Link](https://leetcode.com/problems/sign-of-the-product-of-an-array/)                              | [Link](./lib/easy/1822_sign_of_the_product_of_an_array.rb)                              |
 | 1827. Minimum Operations to Make the Array Increasing              | [Link](https://leetcode.com/problems/minimum-operations-to-make-the-array-increasing/)              | [Link](./lib/easy/1827_minimum_operations_to_make_the_array_increasing.rb)              |
+| 1832. Check if the Sentence Is Pangram                             | [Link](https://leetcode.com/problems/check-if-the-sentence-is-pangram/)                             | [Link](./lib/easy/1832_check_if_the_sentence_is_pangram.rb)                             |

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 = '3.7.5'
+  s.version = '3.7.6'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/1832_check_if_the_sentence_is_pangram.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+require 'set'
+
+# https://leetcode.com/problems/check-if-the-sentence-is-pangram/
+# @param {String} sentence
+# @return {Boolean}
+def check_if_pangram(sentence)
+  sentence.split('').to_set.length == 26
+end

test/easy/test_1832_check_if_the_sentence_is_pangram.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require_relative '../test_helper'
+require_relative '../../lib/easy/1832_check_if_the_sentence_is_pangram'
+require 'minitest/autorun'
+
+class CheckIfTheSentenceIsPangramTest < ::Minitest::Test
+  def test_default
+    assert(check_if_pangram('thequickbrownfoxjumpsoverthelazydog'))
+    assert(!check_if_pangram('leetcode'))
+  end
+end