diff --git a/iterators/__init__.py b/iterators/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/iterators/main.py b/iterators/main.py
new file mode 100644
index 0000000..f7eddea
--- /dev/null
+++ b/iterators/main.py
@@ -0,0 +1,21 @@
+class MyIterator:
+    def __iter__(self):
+        self.__myattr = 2
+        return self
+
+    def __next__(self):
+        if self.__myattr < 300:
+            n = self.__myattr
+            self.__myattr *= 2
+            return n
+        else:
+            raise StopIteration
+
+
+def main():
+    for x in MyIterator():
+        print(x)
+
+
+if __name__ == '__main__':
+    main()