2024-04-15 v. 5.4.6: added "2293. Min Max Game"

Author: fartem

README.md

@@ -406,3 +406,4 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 2278. Percentage of Letter in String                               | [Link](https://leetcode.com/problems/percentage-of-letter-in-string/)                               | [Link](./lib/easy/2278_percentage_of_letter_in_string.rb)                               |
 | 2283. Check if Number Has Equal Digit Count and Digit Value        | [Link](https://leetcode.com/problems/check-if-number-has-equal-digit-count-and-digit-value/)        | [Link](./lib/easy/2283_check_if_number_has_equal_digit_count_and_digit_value.rb)        |
 | 2287. Rearrange Characters to Make Target String                   | [Link](https://leetcode.com/problems/rearrange-characters-to-make-target-string/)                   | [Link](./lib/easy/2287_rearrange_characters_to_make_target_string.rb)                   |
+| 2293. Min Max Game                                                 | [Link](https://leetcode.com/problems/min-max-game/)                                                 | [Link](./lib/easy/2293_min_max_game.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 = '5.4.5'
+  s.version = '5.4.6'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/2293_min_max_game.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+# https://leetcode.com/problems/min-max-game/
+# @param {Integer[]} nums
+# @return {Integer}
+def min_max_game(nums)
+  return nums.first if nums.length == 1
+
+  nums = nums.each_slice(2).to_a.map.with_index { |a, i| i.even? ? a.min : a.max }
+  min_max_game(nums)
+end

test/easy/test_2293_min_max_game.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require_relative '../test_helper'
+require_relative '../../lib/easy/2293_min_max_game'
+require 'minitest/autorun'
+
+class MinMaxGameTest < ::Minitest::Test
+  def test_default
+    assert_equal(1, min_max_game([1, 3, 5, 2, 4, 8, 2, 2]))
+    assert_equal(3, min_max_game([3]))
+  end
+end