-

task1.py

@@ -0,0 +1,20 @@
+def implicit_int(cls):
+    def wrapper(self, item):
+        if hasattr(object, item):
+            return object.__getattr__(self, attr)
+        else:
+            return 0
+    cls.__getattr__ = wrapper
+    return cls
+
+'''Тесты'''
+
+@implicit_int
+class A:
+    x = -1
+
+a = A()
+print(a)
+print(a.x)
+print(a.e)
+print(a.e + 589)  # Вывод: 589