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Commit eb93c8f

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2025年04月23日 v. 9.3.2: added "2966. Divide Array Into Arrays With Max Difference"
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‎README.md‎

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@@ -455,6 +455,7 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
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| 2549. Count Distinct Numbers on Board | [Link](https://leetcode.com/problems/count-distinct-numbers-on-board/) | [Link](./lib/easy/2549_count_distinct_numbers_on_board.rb) | [Link](./test/easy/test_2549_count_distinct_numbers_on_board.rb) |
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| 2652. Sum Multiples | [Link](https://leetcode.com/problems/sum-multiples/) | [Link](./lib/easy/2652_sum_multiples.rb) | [Link](./test/easy/test_2652_sum_multiples.rb) |
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| 2951. Find the Peaks | [Link](https://leetcode.com/problems/find-the-peaks/) | [Link](./lib/easy/2951_find_the_peaks.rb) | [Link](./test/easy/test_2951_find_the_peaks.rb) |
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| 2966. Divide Array Into Arrays With Max Difference | [Link](https://leetcode.com/problems/divide-array-into-arrays-with-max-difference/) | [Link](./lib/easy/2966_divide_array_into_arrays_with_max_difference.rb) | [Link](./test/easy/test_2966_divide_array_into_arrays_with_max_difference.rb) |
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| 2974. Minimum Number Game | [Link](https://leetcode.com/problems/minimum-number-game/) | [Link](./lib/easy/2974_minimum_number_game.rb) | [Link](./test/easy/test_2974_minimum_number_game.rb) |
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| 3083. Existence of a Substring in a String and Its Reverse | [Link](https://leetcode.com/problems/existence-of-a-substring-in-a-string-and-its-reverse/) | [Link](./lib/easy/3083_existence_of_a_substring_in_a_string_and_its_reverse.rb) | [Link](./test/easy/test_3083_existence_of_a_substring_in_a_string_and_its_reverse.rb) |
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| 3090. Maximum Length Substring With Two Occurrences | [Link](https://leetcode.com/problems/maximum-length-substring-with-two-occurrences/) | [Link](./lib/easy/3090_maximum_length_substring_with_two_occurrences.rb) | [Link](./test/easy/test_3090_maximum_length_substring_with_two_occurrences.rb) |

‎leetcode-ruby.gemspec‎

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@@ -5,7 +5,7 @@ require 'English'
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::Gem::Specification.new do |s|
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s.required_ruby_version = '>= 3.0'
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s.name = 'leetcode-ruby'
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s.version = '9.3.1'
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s.version = '9.3.2'
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s.license = 'MIT'
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s.files = ::Dir['lib/**/*.rb'] + %w[README.md]
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s.executable = 'leetcode-ruby'
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# frozen_string_literal: true
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# https://leetcode.com/problems/divide-array-into-arrays-with-max-difference/
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# @param {Integer[]} nums
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# @param {Integer} k
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# @return {Integer[][]}
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def divide_array2966(nums, k)
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nums.sort!
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result = []
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(0...nums.length).step(3) do |i|
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return [] if nums[i + 2] - nums[i] > k
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result << [nums[i], nums[i + 1], nums[i + 2]]
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end
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result
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end
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# frozen_string_literal: true
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require_relative '../test_helper'
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require_relative '../../lib/easy/2966_divide_array_into_arrays_with_max_difference'
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require 'minitest/autorun'
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class DivideArrayIntoArraysWithMaxDifferenceTest < ::Minitest::Test
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def test_default_one
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assert_equal(
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[
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[1, 1, 3],
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[3, 4, 5],
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[7, 8, 9]
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],
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divide_array2966(
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[1, 3, 4, 8, 7, 9, 3, 5, 1],
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3
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)
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)
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end
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def test_default_two
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assert_equal(
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[],
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divide_array2966(
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[2, 4, 2, 2, 5, 2],
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2
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)
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)
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end
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def test_default_three
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assert_equal(
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[
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[2, 2, 2],
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[4, 5, 5],
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[5, 5, 7],
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[7, 8, 8],
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[9, 9, 10],
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[11, 12, 12]
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],
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divide_array2966(
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[4, 2, 9, 8, 2, 12, 7, 12, 10, 5, 8, 5, 5, 7, 9, 2, 5, 11],
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14
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)
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)
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end
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end

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