new challenge: NoReturn(advanced)

challenges/advanced-noreturn/hints.md

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+Check out [NoReturn](https://docs.python.org/3/library/typing.html#typing.NoReturn).

challenges/advanced-noreturn/question.py

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+"""
+TODO:
+
+Please add type hints to the function `abort` to make the test pass.
+"""
+
+
+def abort():
+    raise RuntimeError("abort")
+
+
+## End of your code ##
+from typing import assert_type
+
+
+def main(arg: int | None) -> None:
+    if arg is None:
+        abort()
+
+    print(arg + 42)
+    assert_type(arg, int)

challenges/advanced-noreturn/solution.py

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+"""
+TODO:
+
+Please add type hints to the function `abort` to make the test pass.
+"""
+from typing import NoReturn
+
+
+def abort() -> NoReturn:
+    raise RuntimeError("abort")
+
+
+## End of your code ##
+from typing import assert_type
+
+
+def main(arg: int | None) -> None:
+    if arg is None:
+        abort()
+
+    print(arg + 42)
+    assert_type(arg, int)