Update comprehensive-arithmetic-problems-carries.py

comprehensive-arithmetic-problems-carries.py

@@ -204,6 +204,13 @@ class ArithmeticProblemsDataset(GeneratorBasedBuilder):
                 is_float=is_float2,
                 max_rounding_precision=max_rounding_precision,
             )
+        else:
+            operand2 = self._generate_number(
+                min_val=min_value,
+                max_val=max_value,
+                is_float=is_float2,
+                max_rounding_precision=max_rounding_precision,
+            )
 
         if operator == Operator.SUBTRACT:
             result = operand1 - operand2