Merge pull request #629 from fartem/2432_The_Employee_That_Worked_on_the_Longest_Task

2024-05-22 v. 5.7.2: added "2432. The Employee That Worked on the Longest Task"

Author: fartem

README.md

@@ -432,3 +432,4 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 2418. Sort the People                                              | [Link](https://leetcode.com/problems/sort-the-people/)                                              | [Link](./lib/easy/2418_sort_the_people.rb)                                              |
 | 2423. Remove Letter To Equalize Frequency                          | [Link](https://leetcode.com/problems/remove-letter-to-equalize-frequency/)                          | [Link](./lib/easy/2423_remove_letter_to_equalize_frequency.rb)                          |
 | 2427. Number of Common Factors                                     | [Link](https://leetcode.com/problems/number-of-common-factors/)                                     | [Link](./lib/easy/2427_number_of_common_factors.rb)                                     |
+| 2432. The Employee That Worked on the Longest Task                 | [Link](https://leetcode.com/problems/the-employee-that-worked-on-the-longest-task/)                 | [Link](./lib/easy/2432_the_employee_that_worked_on_the_longest_task.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 = '5.7.1'
+  s.version = '5.7.2'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/2432_the_employee_that_worked_on_the_longest_task.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+# https://leetcode.com/problems/the-employee-that-worked-on-the-longest-task/
+# @param {Integer} _
+# @param {Integer[][]} logs
+# @return {Integer}
+def hardest_worker(_, logs)
+  max = logs[0][1]
+  result = logs[0][0]
+  (1...logs.length).each do |i|
+    time = logs[i][1] - logs[i - 1][1]
+
+    next unless time > max || (time == max && result > logs[i][0])
+
+    max = time
+    result = logs[i][0]
+  end
+
+  result
+end

test/easy/test_2432_the_employee_that_worked_on_the_longest_task.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require_relative '../test_helper'
+require_relative '../../lib/easy/2432_the_employee_that_worked_on_the_longest_task'
+require 'minitest/autorun'
+
+class TheEmployeeThatWorkedOnTheLongestTaskTest < ::Minitest::Test
+  def test_default
+    assert_equal(1, hardest_worker(10, [[0, 3], [2, 5], [0, 9], [1, 15]]))
+    assert_equal(3, hardest_worker(26, [[1, 1], [3, 7], [2, 12], [7, 17]]))
+  end
+end