Data commit

Task/Casting-out-nines/Python/casting-out-nines.py

@@ -0,0 +1,19 @@
+# Casting out Nines
+#
+# Nigel Galloway: June 27th., 2012,
+#
+def CastOut(Base=10, Start=1, End=999999):
+  ran = [y for y in range(Base-1) if y%(Base-1) == (y*y)%(Base-1)]
+  x,y = divmod(Start, Base-1)
+  while True:
+    for n in ran:
+      k = (Base-1)*x + n
+      if k < Start:
+        continue
+      if k > End:
+        return
+      yield k
+    x += 1
+
+for V in CastOut(Base=16,Start=1,End=255):
+  print(V, end=' ')