Munchausen numbers: Difference between revisions

Content added Content deleted

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@@ Line 1,263: / Line 1,263: @@
-# isMuchausen :: Int -> Bool
+# isMunchausen :: Int -> Bool
 def isMunchausen(n):
     return n == foldl(
-        lambda n: lambda c: (lambda v=digitToInt(c): n + v**v)()
+        lambda n: lambda c: (lambda i=digitToInt(c): n + i**i)()
     )(0)(str(n))
@@ Line 1,285: / Line 1,285: @@
         return None
     else:
-        dec = oc - ord('0')
+        dec = oc - 48  # 0
-        hexu = oc - ord('A')
+        hexu = oc - 65   # A
-        hexl = oc - ord('a')
+        hexl = oc - 97  # a
     return dec if 9 >= dec else (
 + hexu if 0 <= hexu and 5 >= hexu else (