seed: curriculum content

1.solar-system/3.strings/02.the-slicer/starter/starter.py

@@ -0,0 +1,16 @@
+def extract(header):
+    """Extract date and time from a fixed-format packet header.
+
+    Header format (always exactly this shape):
+      TIMESTAMP=YYYY-MM-DDTHH:MM:SSZ
+    Length 30. Example:
+      TIMESTAMP=2026-05-04T14:32:01Z
+
+    Return a tuple (date, time) where:
+      date = "YYYY-MM-DD"  (10 chars)
+      time = "HH:MM:SS"    (8 chars)
+
+    extract("TIMESTAMP=2026-05-04T14:32:01Z")
+      -> ("2026-05-04", "14:32:01")
+    """
+    pass