Update README.md

README.md

@@ -35,6 +35,13 @@ Original dataset available at: https://huggingface.co/datasets/deepmind/code_con
 
 This dataset is created by extracting only the data from AtCoder within [deepmind/code_contests](https://huggingface.co/datasets/deepmind/code_contests) and retrieving the first Python code submission marked as correct. As a result, it has been formatted to be suitable for supervised learning.
 
+```
+Dataset({
+    features: ['name', 'description', 'solutions'],
+    num_rows: 8139
+})
+```
+
 # First element example
 description
 ```