Data update

Task/Look-and-say-sequence/Python/look-and-say-sequence-5.py

@@ -0,0 +1,9 @@
+from more_itertools import groupby_transform, take, ilen
+
+def lookandsay(seq = "1"):
+    yield seq
+    while True:
+        yield (seq := "".join(f"{count}{n}" for n, count in
+                            groupby_transform(seq, reducefunc = ilen)))
+
+list(take(5, lookandsay()))