update simonsays lab

rambasnet · Oct 10, 2023 · eb70f87 · eb70f87
1 parent 493490c
commit eb70f87
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/Ch05-Iterations.ipynb b/Ch05-Iterations.ipynb
@@ -954,7 +954,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.13"
+   "version": "3.11.5"
   }
  },
  "nbformat": 4,

diff --git a/labs/strings/simonsays/simonsays.py b/labs/strings/simonsays/simonsays.py
@@ -14,6 +14,8 @@
         3. If it does, print the rest of the string after 'Simon says', otherwise ignore the string
 """
 
+from typing import Union
+
 
 def main():
     """Main function that solves the problem.
@@ -41,7 +43,7 @@ def valid_command(command: str) -> bool:
     return ans
 
 
-def answer(command: str) -> str | None:
+def answer(command: str) -> Union[str, None]:
     """Returns answer given the command or None if the command is not valid.
 
     Args: