PCC02 packdl

02/packdl/data.py

@@ -0,0 +1,58 @@
+from collections import namedtuple
+
+Letter = namedtuple("Letter", "name amount value")
+
+
+def _load_words():
+    with open("dictionary.txt") as f:
+        return set([word.strip().lower() for word in f.read().split()])
+
+
+DICTIONARY = _load_words()
+assert len(DICTIONARY) == 234371
+
+
+# generated with https://github.com/pybites/blog_code/blob/master/BeautifulSoup/scrabble_distribution.py
+distribution = [
+    Letter(name="A", amount="9", value="1"),
+    Letter(name="B", amount="2", value="3"),
+    Letter(name="C", amount="2", value="3"),
+    Letter(name="D", amount="4", value="2"),
+    Letter(name="E", amount="12", value="1"),
+    Letter(name="F", amount="2", value="4"),
+    Letter(name="G", amount="3", value="2"),
+    Letter(name="H", amount="2", value="4"),
+    Letter(name="I", amount="9", value="1"),
+    Letter(name="J", amount="1", value="8"),
+    Letter(name="K", amount="1", value="5"),
+    Letter(name="L", amount="4", value="1"),
+    Letter(name="M", amount="2", value="3"),
+    Letter(name="N", amount="6", value="1"),
+    Letter(name="O", amount="8", value="1"),
+    Letter(name="P", amount="2", value="3"),
+    Letter(name="Q", amount="1", value="10"),
+    Letter(name="R", amount="6", value="1"),
+    Letter(name="S", amount="4", value="1"),
+    Letter(name="T", amount="6", value="1"),
+    Letter(name="U", amount="4", value="1"),
+    Letter(name="V", amount="2", value="4"),
+    Letter(name="W", amount="2", value="4"),
+    Letter(name="X", amount="1", value="8"),
+    Letter(name="Y", amount="2", value="4"),
+    Letter(name="Z", amount="1", value="10"),
+]
+
+POUCH = list("".join(list(letter.name * int(letter.amount) for letter in distribution)))
+assert len(POUCH) == 98  # no wildcards in this simple game
+
+
+LETTER_SCORES = dict(
+    zip(
+        [letter.name for letter in distribution],
+        [int(letter.value) for letter in distribution],
+    )
+)
+
+assert LETTER_SCORES["A"] == 1
+assert LETTER_SCORES["Q"] == 10
+assert sum(LETTER_SCORES.values()) == 87