diff --git a/lib/adagrams.rb b/lib/adagrams.rb
index e69de29..1ee4872 100644
--- a/lib/adagrams.rb
+++ b/lib/adagrams.rb
@@ -0,0 +1,112 @@
+require "csv"
+
+def draw_letters
+  letter_pool = []
+  number_of_letters = [9, 2, 2, 3, 12, 2, 3, 2, 9, 1, 1, 4, 2, 6, 8, 2, 1, 6, 4, 6, 4, 2, 2, 1, 2, 1]
+  letters = ("A".."Z").to_a
+  i = 0
+  while i < 26
+    number_of_letters[i].times do
+      letter_pool.push(letters[i])
+    end
+    i = i + 1
+  end
+
+  return letter_pool.sample(10)
+end
+
+puts "Using the following letters, create an Adagram"
+hand = draw_letters
+puts hand
+
+puts "What is your Adagram?:"
+adagram_input = gets.chomp.to_s.upcase
+
+def uses_available_letters?(input, letters_in_hand)
+  letters_array = input.chars
+  i = 0
+  result = true
+  while i < letters_array.length
+    if letters_in_hand.include?(input[i]) == true
+      letters_in_hand.delete(input[i])
+    else
+      result = false
+    end
+    i += 1
+  end
+  return result
+end
+
+puts uses_available_letters?(adagram_input, hand)
+
+SCORE_HASH = {"A" => 1, "E" => 1, "I" => 1, "O" => 1, "U" => 1, "L" => 1, "N" => 1, "R" => 1, "S" => 1, "T" => 1, "D" => 2, "G" => 2, "B" => 3, "C" => 3, "M" => 3, "P" => 3, "F" => 4, "H" => 4, "V" => 4, "W" => 4, "Y" => 4, "K" => 5, "J" => 8, "X" => 8, "Q" => 10, "Z" => 10}
+
+def score_word(word)
+  score = 0
+  if score == ""
+    points = 0
+  else
+    letters = word.upcase.chars
+    score = 0
+    letters.each do |letter|
+      score += SCORE_HASH[letter]
+    end
+
+    if letters.length > 6
+      score += 8
+    end
+  end
+
+  return score
+end
+
+puts score_word(adagram_input)
+
+def highest_score_from(words)
+  word_scores = words.map do |word|
+    score_word(word)
+  end
+
+  words_scores_hash = {}
+  i = 0
+  while i < words.length
+    words_scores_hash[words[i]] = word_scores[i]
+    i += 1
+  end
+  highest_score = word_scores.max
+  highest_score_hash = words_scores_hash.select { |k, v| v == highest_score }
+
+  if highest_score_hash.length > 1
+    tie_winner = {}
+    keys = highest_score_hash.keys
+    lengths = keys.map { |key| key.length }
+
+    if lengths.include?(10) == true
+      tie_winner = {keys[lengths.find_index(10)] => highest_score}
+    else
+      shortest_word = keys.min_by { |key| key.length }
+      tie_winner = {shortest_word => highest_score}
+    end
+
+    highest_score_hash = tie_winner
+  end
+  # reformats hash to match the results in test
+  winning_word = highest_score_hash.keys
+  win_formatted = {word: winning_word[0], score: highest_score}
+
+  return win_formatted
+end
+
+def is_in_english_dict?(input)
+  input_in_dictionary = false
+  CSV.foreach("../assets/dictionary-english.csv") do |word_array|
+    word_array.each do |word|
+      if word == input.downcase
+        input_in_dictionary = true
+      end
+    end
+  end
+  return input_in_dictionary
+end
+
+puts is_in_english_dict?(adagram_input)