رابط التمرينhttps://drive.google.com/file/d/1mTbxGj9LeRUb6pEo0JIDL1JLwn-UwBz-/view?usp=sharingرابط الحلhttps://drive.google.com/file/d/1rKcaxpovRaLhH2uTNiQm2yVecZHUs6tn/view?usp=sharing