Update app.py

app.py

@@ -18,9 +18,9 @@ def dumb_calculator(arg1:int, arg2:int)-> float: #it's import to specify the ret
         arg2 (int): the second argument
     """
     import numpy as np 
-    if str(int(arg1) == 0) and str(int(arg2) == 0):
+    if arg1 == 0 and arg2 == 0:
         return f"All values are equal to 0. The results is {0}."
-    elif str(int(arg1) != 0) and str(int(arg2) != 0):
+    elif arg1 != 0 and arg2 != 0:
         return f"Both values are different. We multiply. The result is {arg1 * arg2}."
     else:
         return f"One of the values is 0. We square the sum of {arg1} and {arg2}. The result is {np.sqrt(arg1 + arg2)}."