test_for_airwork.ai.rb

gistfile1.txt

# Anagram Problem
def is_anagram(string_one, string_two)
  return false if string_one.length != string_two
  return true if string_one.sort == string_two

  false
end

is_anagram("car", "rat") # should return false
is_anagram("anagram", "naagram") # should return true

# two sum 

# two sum
#
arr = [2, 7, 11, 15]
target = 9
def get_two_sum(arr, target)
  uniq_arr = arr.uniq

  uniq_arr.each do |value, index|
    uniq_arr[index..uniq_arr.length].each |value_two, jindex|
    return [index, jindex] if ( value + value_two ) == target.to_i
    end
  end
end


get_two_sum(arr, target) # this should return the value [0, 1]