evmorov

require 'rspec'
require_relative 'base'

describe Base do
  describe '#smallest' do
    it do
      expect(subject.smallest('1')).to eq('base 2 => 1')
    end

    it do

evmorov

class Base
  def smallest(num)
    "base #{smallest_base(num)} => #{to_dec(num, smallest_base(num))}"
  end

  def all_bases(num)
    (smallest_base(num).to_i..16).map { |base| "base #{base} => #{to_dec(num, base)}" }.join("\n")
  end

  def to_dec(num, base)

evmorov

require_relative 'anagram_solver'

start = Time.now

anagram_solver = AnagramSolver.new
input = '6
Desperate
Redditor
Dailyprogrammer
Sam likes to swim

evmorov

class AnagramSolver
  def initialize
    @dict = File.readlines('enable1.txt').sort_by(&:size).reverse
  end

  def anagrams(data)
    lines = data.split("\n")
    lines_count = lines.delete_at(0)
    Array.new(lines_count.to_i) do |line_number|
      line = lines[line_number].downcase.gsub(/\W+/, '')

evmorov

require 'rspec'
require_relative 'anagram_solver'

describe AnagramSolver do
  let(:anagram_solver) do
    AnagramSolver.new
  end

  describe '#anagrams' do
    it do

evmorov

require_relative 'anagram_solver'

start = Time.now

dict = File.readlines('enable1.txt')
anagram_solver = AnagramSolver.new(dict)
input = '6
Desperate
Redditor
Dailyprogrammer

evmorov

class AnagramSolver
  def initialize(_dict)
    @dict = File.readlines('enable1.txt').sort_by(&:size).reverse
  end

  def anagrams(data)
    lines = data.split("\n")
    lines_count = lines.delete_at(0)
    Array.new(lines_count.to_i) do |line_number|
      line = lines[line_number].downcase.gsub(/\W+/, '')

evmorov

require 'rspec'
require_relative 'anagram_solver'

describe AnagramSolver do
  let(:dict) do
    File.readlines('enable1.txt')
  end

  let(:anagram_solver) do
    AnagramSolver.new(dict)

evmorov

def solution(a)
  dup_elem_grouped = a.group_by { |e| e }.find { |k, v| v.size > 1 }
  return 1 unless dup_elem_grouped

  pos_start = a[a.index(dup_elem_grouped.first)]
  pos_current = a[pos_start]
  circle_size = 1
  until pos_start == pos_current
    pos_current = a[pos_current]
    circle_size += 1

evmorov

def solution(s)
  s.gsub('B', '').gsub('AA', 'A').gsub('CC', 'C')
end