2023-11-15 v. 3.5.3: added "1700. Number of Students Unable to Eat Lunch"

Author: fartem

README.md

@@ -299,3 +299,4 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 1684. Count the Number of Consistent Strings                       | [Link](https://leetcode.com/problems/count-the-number-of-consistent-strings/)                       | [Link](./lib/easy/1684_count_the_number_of_consistent_strings.rb)                       |
 | 1688. Count of Matches in Tournament                               | [Link](https://leetcode.com/problems/count-of-matches-in-tournament/)                               | [Link](./lib/easy/1688_count_of_matches_in_tournament.rb)                               |
 | 1694. Reformat Phone Number                                        | [Link](https://leetcode.com/problems/reformat-phone-number/)                                        | [Link](./lib/easy/1694_reformat_phone_number.rb)                                        |
+| 1700. Number of Students Unable to Eat Lunch                       | [Link](https://leetcode.com/problems/number-of-students-unable-to-eat-lunch/)                       | [Link](./lib/easy/1700_number_of_students_unable_to_eat_lunch.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 = '3.5.2'
+  s.version = '3.5.3'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/1700_number_of_students_unable_to_eat_lunch.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+# https://leetcode.com/problems/number-of-students-unable-to-eat-lunch/
+# @param {Integer[]} students
+# @param {Integer[]} sandwiches
+# @return {Integer}
+def count_students(students, sandwiches)
+  arr = [0, 0]
+  students.each { |s| arr[s] += 1 }
+  sandwiches.each do |s|
+    break if arr[s].zero?
+
+    arr[s] -= 1
+  end
+
+  arr[0] + arr[1]
+end

test/easy/test_1700_number_of_students_unable_to_eat_lunch.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require_relative '../test_helper'
+require_relative '../../lib/easy/1700_number_of_students_unable_to_eat_lunch'
+require 'minitest/autorun'
+
+class NumberOfStudentsUnableToEatLunchTest < ::Minitest::Test
+  def test_default
+    assert_equal(0, count_students([1, 1, 0, 0], [0, 1, 0, 1]))
+    assert_equal(3, count_students([1, 1, 1, 0, 0, 1], [1, 0, 0, 0, 1, 1]))
+  end
+end