Fix: Remove function implementations to force return type to be checked. (#120)

Author: stewartHutchins

challenges/intermediate-generic/question.py

@@ -6,7 +6,7 @@
 
 
 def add(a, b):
-    return a
+    ...
 
 
 ## End of your code ##

challenges/intermediate-generic/solution.py

@@ -11,12 +11,12 @@
 #
 #
 # def add(a: T, b: T) -> T:
-#     return a
+#     ...
 
 
 # For Python >= 3.12
 def add[T](a: T, b: T) -> T:
-    return a
+    ...
 
 
 ## End of your code ##

challenges/intermediate-generic2/question.py

@@ -7,7 +7,7 @@
 
 
 def add(a, b):
-    return a
+    ...
 
 
 ## End of your code ##

challenges/intermediate-generic2/solution.py

@@ -11,12 +11,12 @@
 #
 #
 # def add(a: T, b: T) -> T:
-#     return a
+#     ...
 
 
 # For Python >= 3.12
 def add[T: (str, int)](a: T, b: T) -> T:
-    return a
+    ...
 
 
 ## End of your code ##

challenges/intermediate-generic3/question.py

@@ -7,7 +7,7 @@
 
 
 def add(a):
-    return a
+    ...
 
 
 ## End of your code ##

challenges/intermediate-generic3/solution.py

@@ -11,12 +11,12 @@
 #
 #
 # def add(a: T) -> T:
-#     return a
+#     ...
 
 
 # For Python >= 3.12
 def add[T: int](a: T) -> T:
-    return a
+    ...
 
 
 ## End of your code ##