Added two trivial tools

app.py

@@ -33,6 +33,20 @@ def get_current_time_in_timezone(timezone: str) -> str:
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
+@tool
+def get_factorial(number: int) -> str:
+    """A tool that calculates the factorial of a given number.
+    Args:
+        number: A string representing a the number for which factorial will be calculated.
+    """
+    if number < 1:
+        return "0"
+    elif number > 40:
+        return "Too large number"
+    fact = 1
+    for i in range(1, n + 1):
+        fact *= i
+    return str(fact)
 
 final_answer = FinalAnswerTool()
 
@@ -55,7 +69,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, get_current_time_in_timezone,get_factorial], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,