September Morn Update

Task/Generator-Exponential/Python/generator-exponential-1.py

@@ -0,0 +1,19 @@
+from itertools import islice, count
+
+def powers(m):
+    for n in count():
+        yield n ** m
+
+def filtered(s1, s2):
+    v, f = next(s1), next(s2)
+    while True:
+        if v > f:
+            f = next(s2)
+            continue
+        elif v < f:
+            yield v
+        v = next(s1)
+
+squares, cubes = powers(2), powers(3)
+f = filtered(squares, cubes)
+print(list(islice(f, 20, 30)))